348133968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 240

約数和(自身を含む): 1239254016

約数和(自身を除く): 891120048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 857, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1714, 1736, 1872, 1953, 2184, 2232, 2418, 2571, 2604, 2821, 3224, 3276, 3428, 3472, 3627, 3906, 4368, 4464, 4836, 5142, 5208, 5642, 5999, 6448, 6552, 6856, 7254, 7713, 7812, 8463, 9672, 10284, 10416, 11141, 11284, 11998, 13104, 13712, 14508, 15426, 15624, 16926, 17997, 19344, 20568, 22282, 22568, 23996, 25389, 26567, 29016, 30852, 31248, 33423, 33852, 35994, 41136, 44564, 45136, 47992, 50778, 53134, 53991, 58032, 61704, 66846, 67704, 71988, 77987, 79701, 89128, 95984, 100269, 101556, 106268, 107982, 123408, 133692, 135408, 143976, 155974, 159402, 178256, 185969, 200538, 203112, 212536, 215964, 233961, 239103, 267384, 287952, 311948, 318804, 345371, 371938, 401076, 406224, 425072, 431928, 467922, 478206, 534768, 557907, 623896, 637608, 690742, 701883, 743876, 802152, 863856, 935844, 956412, 1036113, 1115814, 1247792, 1275216, 1381484, 1403766, 1487752, 1604304, 1673721, 1871688, 1912824, 2072226, 2231628, 2417597, 2762968, 2807532, 2975504, 3108339, 3347442, 3743376, 3825648, 4144452, 4463256, 4835194, 5525936, 5615064, 6216678, 6694884, 7252791, 8288904, 8926512, 9670388, 11230128, 12433356, 13389768, 14505582, 16577808, 19340776, 21758373, 24866712, 26779536, 29011164, 38681552, 43516746, 49733424, 58022328, 87033492, 116044656, 174066984, 348133968]

約数ペア:

[(1, 348133968), (2, 174066984), (3, 116044656), (4, 87033492), (6, 58022328), (7, 49733424), (8, 43516746), (9, 38681552), (12, 29011164), (13, 26779536), (14, 24866712), (16, 21758373), (18, 19340776), (21, 16577808), (24, 14505582), (26, 13389768), (28, 12433356), (31, 11230128), (36, 9670388), (39, 8926512), (42, 8288904), (48, 7252791), (52, 6694884), (56, 6216678), (62, 5615064), (63, 5525936), (72, 4835194), (78, 4463256), (84, 4144452), (91, 3825648), (93, 3743376), (104, 3347442), (112, 3108339), (117, 2975504), (124, 2807532), (126, 2762968), (144, 2417597), (156, 2231628), (168, 2072226), (182, 1912824), (186, 1871688), (208, 1673721), (217, 1604304), (234, 1487752), (248, 1403766), (252, 1381484), (273, 1275216), (279, 1247792), (312, 1115814), (336, 1036113), (364, 956412), (372, 935844), (403, 863856), (434, 802152), (468, 743876), (496, 701883), (504, 690742), (546, 637608), (558, 623896), (624, 557907), (651, 534768), (728, 478206), (744, 467922), (806, 431928), (819, 425072), (857, 406224), (868, 401076), (936, 371938), (1008, 345371), (1092, 318804), (1116, 311948), (1209, 287952), (1302, 267384), (1456, 239103), (1488, 233961), (1612, 215964), (1638, 212536), (1714, 203112), (1736, 200538), (1872, 185969), (1953, 178256), (2184, 159402), (2232, 155974), (2418, 143976), (2571, 135408), (2604, 133692), (2821, 123408), (3224, 107982), (3276, 106268), (3428, 101556), (3472, 100269), (3627, 95984), (3906, 89128), (4368, 79701), (4464, 77987), (4836, 71988), (5142, 67704), (5208, 66846), (5642, 61704), (5999, 58032), (6448, 53991), (6552, 53134), (6856, 50778), (7254, 47992), (7713, 45136), (7812, 44564), (8463, 41136), (9672, 35994), (10284, 33852), (10416, 33423), (11141, 31248), (11284, 30852), (11998, 29016), (13104, 26567), (13712, 25389), (14508, 23996), (15426, 22568), (15624, 22282), (16926, 20568), (17997, 19344)]