475691112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 1452971520

約数和(自身を除く): 977280408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 53, 72, 78, 86, 104, 106, 117, 129, 156, 159, 172, 212, 223, 234, 258, 312, 318, 344, 387, 424, 446, 468, 477, 516, 559, 636, 669, 689, 774, 892, 936, 954, 1032, 1118, 1272, 1338, 1378, 1548, 1677, 1784, 1908, 2007, 2067, 2236, 2279, 2676, 2756, 2899, 3096, 3354, 3816, 4014, 4134, 4472, 4558, 5031, 5352, 5512, 5798, 6201, 6708, 6837, 8028, 8268, 8697, 9116, 9589, 10062, 11596, 11819, 12402, 13416, 13674, 16056, 16536, 17394, 18232, 19178, 20124, 20511, 23192, 23638, 24804, 26091, 27348, 28767, 29627, 34788, 35457, 38356, 40248, 41022, 47276, 49608, 52182, 54696, 57534, 59254, 69576, 70914, 76712, 82044, 86301, 88881, 94552, 104364, 106371, 115068, 118508, 124657, 141828, 153647, 164088, 172602, 177762, 208728, 212742, 230136, 237016, 249314, 266643, 283656, 307294, 345204, 355524, 373971, 425484, 460941, 498628, 508217, 533286, 614588, 690408, 711048, 747942, 850968, 921882, 997256, 1016434, 1066572, 1121913, 1229176, 1382823, 1495884, 1524651, 1843764, 2032868, 2133144, 2243826, 2765646, 2991768, 3049302, 3687528, 4065736, 4487652, 4573953, 5531292, 6098604, 6606821, 8975304, 9147906, 11062584, 12197208, 13213642, 18295812, 19820463, 26427284, 36591624, 39640926, 52854568, 59461389, 79281852, 118922778, 158563704, 237845556, 475691112]

約数ペア:

[(1, 475691112), (2, 237845556), (3, 158563704), (4, 118922778), (6, 79281852), (8, 59461389), (9, 52854568), (12, 39640926), (13, 36591624), (18, 26427284), (24, 19820463), (26, 18295812), (36, 13213642), (39, 12197208), (43, 11062584), (52, 9147906), (53, 8975304), (72, 6606821), (78, 6098604), (86, 5531292), (104, 4573953), (106, 4487652), (117, 4065736), (129, 3687528), (156, 3049302), (159, 2991768), (172, 2765646), (212, 2243826), (223, 2133144), (234, 2032868), (258, 1843764), (312, 1524651), (318, 1495884), (344, 1382823), (387, 1229176), (424, 1121913), (446, 1066572), (468, 1016434), (477, 997256), (516, 921882), (559, 850968), (636, 747942), (669, 711048), (689, 690408), (774, 614588), (892, 533286), (936, 508217), (954, 498628), (1032, 460941), (1118, 425484), (1272, 373971), (1338, 355524), (1378, 345204), (1548, 307294), (1677, 283656), (1784, 266643), (1908, 249314), (2007, 237016), (2067, 230136), (2236, 212742), (2279, 208728), (2676, 177762), (2756, 172602), (2899, 164088), (3096, 153647), (3354, 141828), (3816, 124657), (4014, 118508), (4134, 115068), (4472, 106371), (4558, 104364), (5031, 94552), (5352, 88881), (5512, 86301), (5798, 82044), (6201, 76712), (6708, 70914), (6837, 69576), (8028, 59254), (8268, 57534), (8697, 54696), (9116, 52182), (9589, 49608), (10062, 47276), (11596, 41022), (11819, 40248), (12402, 38356), (13416, 35457), (13674, 34788), (16056, 29627), (16536, 28767), (17394, 27348), (18232, 26091), (19178, 24804), (20124, 23638), (20511, 23192)]