636951312

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 1829052576

約数和(自身を除く): 1192101264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 107, 134, 144, 201, 214, 268, 321, 402, 428, 536, 603, 617, 642, 804, 856, 963, 1072, 1206, 1234, 1284, 1608, 1712, 1851, 1926, 2412, 2468, 2568, 3216, 3702, 3852, 4824, 4936, 5136, 5553, 7169, 7404, 7704, 9648, 9872, 11106, 14338, 14808, 15408, 21507, 22212, 28676, 29616, 41339, 43014, 44424, 57352, 64521, 66019, 82678, 86028, 88848, 114704, 124017, 129042, 132038, 165356, 172056, 198057, 248034, 258084, 264076, 330712, 344112, 372051, 396114, 496068, 516168, 528152, 594171, 661424, 744102, 792228, 992136, 1032336, 1056304, 1188342, 1488204, 1584456, 1984272, 2376684, 2976408, 3168912, 4423273, 4753368, 5952816, 8846546, 9506736, 13269819, 17693092, 26539638, 35386184, 39809457, 53079276, 70772368, 79618914, 106158552, 159237828, 212317104, 318475656, 636951312]

約数ペア:

[(1, 636951312), (2, 318475656), (3, 212317104), (4, 159237828), (6, 106158552), (8, 79618914), (9, 70772368), (12, 53079276), (16, 39809457), (18, 35386184), (24, 26539638), (36, 17693092), (48, 13269819), (67, 9506736), (72, 8846546), (107, 5952816), (134, 4753368), (144, 4423273), (201, 3168912), (214, 2976408), (268, 2376684), (321, 1984272), (402, 1584456), (428, 1488204), (536, 1188342), (603, 1056304), (617, 1032336), (642, 992136), (804, 792228), (856, 744102), (963, 661424), (1072, 594171), (1206, 528152), (1234, 516168), (1284, 496068), (1608, 396114), (1712, 372051), (1851, 344112), (1926, 330712), (2412, 264076), (2468, 258084), (2568, 248034), (3216, 198057), (3702, 172056), (3852, 165356), (4824, 132038), (4936, 129042), (5136, 124017), (5553, 114704), (7169, 88848), (7404, 86028), (7704, 82678), (9648, 66019), (9872, 64521), (11106, 57352), (14338, 44424), (14808, 43014), (15408, 41339), (21507, 29616), (22212, 28676)]