974996568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49603}}^1$

素因数の和:49638

約数の個数: 128

約数和(自身を含む): 3333388800

約数和(自身を除く): 2358392232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 49603, 99206, 148809, 198412, 297618, 347221, 396824, 446427, 595236, 644839, 694442, 892854, 1041663, 1190472, 1289678, 1339281, 1388884, 1785708, 1934517, 2083326, 2579356, 2678562, 2777768, 3124989, 3571416, 3869034, 4166652, 4513873, 5158712, 5357124, 5803551, 6249978, 7738068, 8333304, 9027746, 9374967, 10714248, 11607102, 12499956, 13541619, 15476136, 17410653, 18055492, 18749934, 23214204, 24999912, 27083238, 34821306, 36110984, 37499868, 40624857, 46428408, 54166476, 69642612, 74999736, 81249714, 108332952, 121874571, 139285224, 162499428, 243749142, 324998856, 487498284, 974996568]

約数ペア:

[(1, 974996568), (2, 487498284), (3, 324998856), (4, 243749142), (6, 162499428), (7, 139285224), (8, 121874571), (9, 108332952), (12, 81249714), (13, 74999736), (14, 69642612), (18, 54166476), (21, 46428408), (24, 40624857), (26, 37499868), (27, 36110984), (28, 34821306), (36, 27083238), (39, 24999912), (42, 23214204), (52, 18749934), (54, 18055492), (56, 17410653), (63, 15476136), (72, 13541619), (78, 12499956), (84, 11607102), (91, 10714248), (104, 9374967), (108, 9027746), (117, 8333304), (126, 7738068), (156, 6249978), (168, 5803551), (182, 5357124), (189, 5158712), (216, 4513873), (234, 4166652), (252, 3869034), (273, 3571416), (312, 3124989), (351, 2777768), (364, 2678562), (378, 2579356), (468, 2083326), (504, 1934517), (546, 1785708), (702, 1388884), (728, 1339281), (756, 1289678), (819, 1190472), (936, 1041663), (1092, 892854), (1404, 694442), (1512, 644839), (1638, 595236), (2184, 446427), (2457, 396824), (2808, 347221), (3276, 297618), (4914, 198412), (6552, 148809), (9828, 99206), (19656, 49603)]