1024400664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1310

約数の個数: 144

約数和(自身を含む): 3241667520

約数和(自身を除く): 2217266856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 293, 294, 392, 441, 504, 586, 588, 879, 882, 991, 1172, 1176, 1758, 1764, 1982, 2051, 2344, 2637, 2973, 3516, 3528, 3964, 4102, 5274, 5946, 6153, 6937, 7032, 7928, 8204, 8919, 10548, 11892, 12306, 13874, 14357, 16408, 17838, 18459, 20811, 21096, 23784, 24612, 27748, 28714, 35676, 36918, 41622, 43071, 48559, 49224, 55496, 57428, 62433, 71352, 73836, 83244, 86142, 97118, 114856, 124866, 129213, 145677, 147672, 166488, 172284, 194236, 249732, 258426, 290363, 291354, 344568, 388472, 437031, 499464, 516852, 580726, 582708, 871089, 874062, 1033704, 1161452, 1165416, 1742178, 1748124, 2032541, 2322904, 2613267, 3484356, 3496248, 4065082, 5226534, 6097623, 6968712, 8130164, 10453068, 12195246, 14227787, 16260328, 18292869, 20906136, 24390492, 28455574, 36585738, 42683361, 48780984, 56911148, 73171476, 85366722, 113822296, 128050083, 146342952, 170733444, 256100166, 341466888, 512200332, 1024400664]

約数ペア:

[(1, 1024400664), (2, 512200332), (3, 341466888), (4, 256100166), (6, 170733444), (7, 146342952), (8, 128050083), (9, 113822296), (12, 85366722), (14, 73171476), (18, 56911148), (21, 48780984), (24, 42683361), (28, 36585738), (36, 28455574), (42, 24390492), (49, 20906136), (56, 18292869), (63, 16260328), (72, 14227787), (84, 12195246), (98, 10453068), (126, 8130164), (147, 6968712), (168, 6097623), (196, 5226534), (252, 4065082), (293, 3496248), (294, 3484356), (392, 2613267), (441, 2322904), (504, 2032541), (586, 1748124), (588, 1742178), (879, 1165416), (882, 1161452), (991, 1033704), (1172, 874062), (1176, 871089), (1758, 582708), (1764, 580726), (1982, 516852), (2051, 499464), (2344, 437031), (2637, 388472), (2973, 344568), (3516, 291354), (3528, 290363), (3964, 258426), (4102, 249732), (5274, 194236), (5946, 172284), (6153, 166488), (6937, 147672), (7032, 145677), (7928, 129213), (8204, 124866), (8919, 114856), (10548, 97118), (11892, 86142), (12306, 83244), (13874, 73836), (14357, 71352), (16408, 62433), (17838, 57428), (18459, 55496), (20811, 49224), (21096, 48559), (23784, 43071), (24612, 41622), (27748, 36918), (28714, 35676)]