1681909632

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 5372448120

約数和(自身を除く): 3690538488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 128, 144, 156, 159, 163, 169, 192, 208, 212, 234, 288, 312, 318, 326, 338, 384, 416, 424, 468, 477, 489, 507, 576, 624, 636, 652, 676, 689, 832, 848, 936, 954, 978, 1014, 1152, 1248, 1272, 1304, 1352, 1378, 1467, 1521, 1664, 1696, 1872, 1908, 1956, 2028, 2067, 2119, 2496, 2544, 2608, 2704, 2756, 2934, 3042, 3392, 3744, 3816, 3912, 4056, 4134, 4238, 4992, 5088, 5216, 5408, 5512, 5868, 6084, 6201, 6357, 6784, 7488, 7632, 7824, 8112, 8268, 8476, 8639, 8957, 10176, 10432, 10816, 11024, 11736, 12168, 12402, 12714, 14976, 15264, 15648, 16224, 16536, 16952, 17278, 17914, 19071, 20352, 20864, 21632, 22048, 23472, 24336, 24804, 25428, 25917, 26871, 27547, 30528, 31296, 32448, 33072, 33904, 34556, 35828, 38142, 44096, 46944, 48672, 49608, 50856, 51834, 53742, 55094, 61056, 62592, 64896, 66144, 67808, 69112, 71656, 76284, 77751, 80613, 82641, 88192, 93888, 97344, 99216, 101712, 103668, 107484, 110188, 112307, 132288, 135616, 138224, 143312, 152568, 155502, 161226, 165282, 187776, 194688, 198432, 203424, 207336, 214968, 220376, 224614, 247923, 264576, 271232, 276448, 286624, 305136, 311004, 322452, 330564, 336921, 396864, 406848, 414672, 429936, 440752, 449228, 495846, 552896, 573248, 610272, 622008, 644904, 661128, 673842, 793728, 813696, 829344, 859872, 881504, 898456, 991692, 1010763, 1105792, 1146496, 1220544, 1244016, 1289808, 1322256, 1347684, 1459991, 1658688, 1719744, 1763008, 1796912, 1983384, 2021526, 2441088, 2488032, 2579616, 2644512, 2695368, 2919982, 3317376, 3439488, 3526016, 3593824, 3966768, 4043052, 4379973, 4976064, 5159232, 5289024, 5390736, 5839964, 7187648, 7933536, 8086104, 8759946, 9952128, 10318464, 10578048, 10781472, 11679928, 13139919, 14375296, 15867072, 16172208, 17519892, 21562944, 23359856, 26279838, 31734144, 32344416, 35039784, 43125888, 46719712, 52559676, 64688832, 70079568, 93439424, 105119352, 129377664, 140159136, 186878848, 210238704, 280318272, 420477408, 560636544, 840954816, 1681909632]

約数ペア:

[(1, 1681909632), (2, 840954816), (3, 560636544), (4, 420477408), (6, 280318272), (8, 210238704), (9, 186878848), (12, 140159136), (13, 129377664), (16, 105119352), (18, 93439424), (24, 70079568), (26, 64688832), (32, 52559676), (36, 46719712), (39, 43125888), (48, 35039784), (52, 32344416), (53, 31734144), (64, 26279838), (72, 23359856), (78, 21562944), (96, 17519892), (104, 16172208), (106, 15867072), (117, 14375296), (128, 13139919), (144, 11679928), (156, 10781472), (159, 10578048), (163, 10318464), (169, 9952128), (192, 8759946), (208, 8086104), (212, 7933536), (234, 7187648), (288, 5839964), (312, 5390736), (318, 5289024), (326, 5159232), (338, 4976064), (384, 4379973), (416, 4043052), (424, 3966768), (468, 3593824), (477, 3526016), (489, 3439488), (507, 3317376), (576, 2919982), (624, 2695368), (636, 2644512), (652, 2579616), (676, 2488032), (689, 2441088), (832, 2021526), (848, 1983384), (936, 1796912), (954, 1763008), (978, 1719744), (1014, 1658688), (1152, 1459991), (1248, 1347684), (1272, 1322256), (1304, 1289808), (1352, 1244016), (1378, 1220544), (1467, 1146496), (1521, 1105792), (1664, 1010763), (1696, 991692), (1872, 898456), (1908, 881504), (1956, 859872), (2028, 829344), (2067, 813696), (2119, 793728), (2496, 673842), (2544, 661128), (2608, 644904), (2704, 622008), (2756, 610272), (2934, 573248), (3042, 552896), (3392, 495846), (3744, 449228), (3816, 440752), (3912, 429936), (4056, 414672), (4134, 406848), (4238, 396864), (4992, 336921), (5088, 330564), (5216, 322452), (5408, 311004), (5512, 305136), (5868, 286624), (6084, 276448), (6201, 271232), (6357, 264576), (6784, 247923), (7488, 224614), (7632, 220376), (7824, 214968), (8112, 207336), (8268, 203424), (8476, 198432), (8639, 194688), (8957, 187776), (10176, 165282), (10432, 161226), (10816, 155502), (11024, 152568), (11736, 143312), (12168, 138224), (12402, 135616), (12714, 132288), (14976, 112307), (15264, 110188), (15648, 107484), (16224, 103668), (16536, 101712), (16952, 99216), (17278, 97344), (17914, 93888), (19071, 88192), (20352, 82641), (20864, 80613), (21632, 77751), (22048, 76284), (23472, 71656), (24336, 69112), (24804, 67808), (25428, 66144), (25917, 64896), (26871, 62592), (27547, 61056), (30528, 55094), (31296, 53742), (32448, 51834), (33072, 50856), (33904, 49608), (34556, 48672), (35828, 46944), (38142, 44096)]