1639317888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 5533557120

約数和(自身を除く): 3894239232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 47, 48, 51, 52, 64, 68, 72, 78, 94, 96, 102, 104, 117, 128, 136, 137, 141, 144, 153, 156, 188, 192, 204, 208, 221, 234, 272, 274, 282, 288, 306, 312, 376, 384, 408, 411, 416, 423, 442, 468, 544, 548, 564, 576, 611, 612, 624, 663, 752, 799, 816, 822, 832, 846, 884, 936, 1088, 1096, 1128, 1152, 1222, 1224, 1233, 1248, 1326, 1504, 1598, 1632, 1644, 1664, 1692, 1768, 1781, 1833, 1872, 1989, 2176, 2192, 2256, 2329, 2397, 2444, 2448, 2466, 2496, 2652, 3008, 3196, 3264, 3288, 3384, 3536, 3562, 3666, 3744, 3978, 4384, 4512, 4658, 4794, 4888, 4896, 4932, 4992, 5304, 5343, 5499, 6016, 6392, 6439, 6528, 6576, 6768, 6987, 7072, 7124, 7191, 7332, 7488, 7956, 8768, 9024, 9316, 9588, 9776, 9792, 9864, 10387, 10608, 10686, 10998, 12784, 12878, 13152, 13536, 13974, 14144, 14248, 14382, 14664, 14976, 15912, 16029, 17536, 18048, 18632, 19176, 19317, 19552, 19584, 19728, 20774, 20961, 21216, 21372, 21996, 25568, 25756, 26304, 27072, 27948, 28288, 28496, 28764, 29328, 30277, 31161, 31824, 32058, 37264, 38352, 38634, 39104, 39456, 41548, 41922, 42432, 42744, 43992, 51136, 51512, 52608, 54144, 55896, 56992, 57528, 57951, 58656, 60554, 62322, 63648, 64116, 74528, 76704, 77268, 78208, 78912, 83096, 83707, 83844, 84864, 85488, 87984, 90831, 93483, 102272, 103024, 109463, 111792, 113984, 115056, 115902, 117312, 121108, 124644, 127296, 128232, 149056, 153408, 154536, 157824, 166192, 167414, 167688, 170976, 175968, 181662, 186966, 206048, 218926, 223584, 227968, 230112, 231804, 234624, 242216, 249288, 251121, 254592, 256464, 272493, 298112, 306816, 309072, 328389, 332384, 334828, 335376, 341952, 351936, 363324, 373932, 412096, 437852, 447168, 460224, 463608, 484432, 498576, 502242, 512928, 544986, 618144, 656778, 664768, 669656, 670752, 683904, 703872, 726648, 747864, 753363, 824192, 875704, 894336, 920448, 927216, 968864, 985167, 997152, 1004484, 1025856, 1089972, 1236288, 1313556, 1329536, 1339312, 1341504, 1423019, 1453296, 1495728, 1506726, 1751408, 1854432, 1937728, 1970334, 1994304, 2008968, 2051712, 2179944, 2472576, 2627112, 2678624, 2683008, 2846038, 2906592, 2991456, 3013452, 3502816, 3708864, 3875456, 3940668, 3988608, 4017936, 4269057, 4359888, 5254224, 5357248, 5692076, 5813184, 5982912, 6026904, 7005632, 7417728, 7881336, 8035872, 8538114, 8719776, 10508448, 10714496, 11384152, 11626368, 11965824, 12053808, 12807171, 14011264, 15762672, 16071744, 17076228, 17439552, 21016896, 22768304, 24107616, 25614342, 31525344, 32143488, 34152456, 34879104, 42033792, 45536608, 48215232, 51228684, 63050688, 68304912, 91073216, 96430464, 102457368, 126101376, 136609824, 182146432, 204914736, 273219648, 409829472, 546439296, 819658944, 1639317888]

約数ペア:

[(1, 1639317888), (2, 819658944), (3, 546439296), (4, 409829472), (6, 273219648), (8, 204914736), (9, 182146432), (12, 136609824), (13, 126101376), (16, 102457368), (17, 96430464), (18, 91073216), (24, 68304912), (26, 63050688), (32, 51228684), (34, 48215232), (36, 45536608), (39, 42033792), (47, 34879104), (48, 34152456), (51, 32143488), (52, 31525344), (64, 25614342), (68, 24107616), (72, 22768304), (78, 21016896), (94, 17439552), (96, 17076228), (102, 16071744), (104, 15762672), (117, 14011264), (128, 12807171), (136, 12053808), (137, 11965824), (141, 11626368), (144, 11384152), (153, 10714496), (156, 10508448), (188, 8719776), (192, 8538114), (204, 8035872), (208, 7881336), (221, 7417728), (234, 7005632), (272, 6026904), (274, 5982912), (282, 5813184), (288, 5692076), (306, 5357248), (312, 5254224), (376, 4359888), (384, 4269057), (408, 4017936), (411, 3988608), (416, 3940668), (423, 3875456), (442, 3708864), (468, 3502816), (544, 3013452), (548, 2991456), (564, 2906592), (576, 2846038), (611, 2683008), (612, 2678624), (624, 2627112), (663, 2472576), (752, 2179944), (799, 2051712), (816, 2008968), (822, 1994304), (832, 1970334), (846, 1937728), (884, 1854432), (936, 1751408), (1088, 1506726), (1096, 1495728), (1128, 1453296), (1152, 1423019), (1222, 1341504), (1224, 1339312), (1233, 1329536), (1248, 1313556), (1326, 1236288), (1504, 1089972), (1598, 1025856), (1632, 1004484), (1644, 997152), (1664, 985167), (1692, 968864), (1768, 927216), (1781, 920448), (1833, 894336), (1872, 875704), (1989, 824192), (2176, 753363), (2192, 747864), (2256, 726648), (2329, 703872), (2397, 683904), (2444, 670752), (2448, 669656), (2466, 664768), (2496, 656778), (2652, 618144), (3008, 544986), (3196, 512928), (3264, 502242), (3288, 498576), (3384, 484432), (3536, 463608), (3562, 460224), (3666, 447168), (3744, 437852), (3978, 412096), (4384, 373932), (4512, 363324), (4658, 351936), (4794, 341952), (4888, 335376), (4896, 334828), (4932, 332384), (4992, 328389), (5304, 309072), (5343, 306816), (5499, 298112), (6016, 272493), (6392, 256464), (6439, 254592), (6528, 251121), (6576, 249288), (6768, 242216), (6987, 234624), (7072, 231804), (7124, 230112), (7191, 227968), (7332, 223584), (7488, 218926), (7956, 206048), (8768, 186966), (9024, 181662), (9316, 175968), (9588, 170976), (9776, 167688), (9792, 167414), (9864, 166192), (10387, 157824), (10608, 154536), (10686, 153408), (10998, 149056), (12784, 128232), (12878, 127296), (13152, 124644), (13536, 121108), (13974, 117312), (14144, 115902), (14248, 115056), (14382, 113984), (14664, 111792), (14976, 109463), (15912, 103024), (16029, 102272), (17536, 93483), (18048, 90831), (18632, 87984), (19176, 85488), (19317, 84864), (19552, 83844), (19584, 83707), (19728, 83096), (20774, 78912), (20961, 78208), (21216, 77268), (21372, 76704), (21996, 74528), (25568, 64116), (25756, 63648), (26304, 62322), (27072, 60554), (27948, 58656), (28288, 57951), (28496, 57528), (28764, 56992), (29328, 55896), (30277, 54144), (31161, 52608), (31824, 51512), (32058, 51136), (37264, 43992), (38352, 42744), (38634, 42432), (39104, 41922), (39456, 41548)]