354215904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 1089538128

約数和(自身を除く): 735322224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 257, 293, 294, 336, 392, 514, 586, 588, 672, 771, 784, 879, 1028, 1172, 1176, 1542, 1568, 1758, 1799, 2051, 2056, 2344, 2352, 3084, 3516, 3598, 4102, 4112, 4688, 4704, 5397, 6153, 6168, 7032, 7196, 8204, 8224, 9376, 10794, 12306, 12336, 12593, 14064, 14357, 14392, 16408, 21588, 24612, 24672, 25186, 28128, 28714, 28784, 32816, 37779, 43071, 43176, 49224, 50372, 57428, 57568, 65632, 75301, 75558, 86142, 86352, 98448, 100744, 114856, 150602, 151116, 172284, 172704, 196896, 201488, 225903, 229712, 301204, 302232, 344568, 402976, 451806, 459424, 527107, 602408, 604464, 689136, 903612, 1054214, 1204816, 1208928, 1378272, 1581321, 1807224, 2108428, 2409632, 3162642, 3614448, 3689749, 4216856, 6325284, 7228896, 7379498, 8433712, 11069247, 12650568, 14758996, 16867424, 22138494, 25301136, 29517992, 44276988, 50602272, 59035984, 88553976, 118071968, 177107952, 354215904]

約数ペア:

[(1, 354215904), (2, 177107952), (3, 118071968), (4, 88553976), (6, 59035984), (7, 50602272), (8, 44276988), (12, 29517992), (14, 25301136), (16, 22138494), (21, 16867424), (24, 14758996), (28, 12650568), (32, 11069247), (42, 8433712), (48, 7379498), (49, 7228896), (56, 6325284), (84, 4216856), (96, 3689749), (98, 3614448), (112, 3162642), (147, 2409632), (168, 2108428), (196, 1807224), (224, 1581321), (257, 1378272), (293, 1208928), (294, 1204816), (336, 1054214), (392, 903612), (514, 689136), (586, 604464), (588, 602408), (672, 527107), (771, 459424), (784, 451806), (879, 402976), (1028, 344568), (1172, 302232), (1176, 301204), (1542, 229712), (1568, 225903), (1758, 201488), (1799, 196896), (2051, 172704), (2056, 172284), (2344, 151116), (2352, 150602), (3084, 114856), (3516, 100744), (3598, 98448), (4102, 86352), (4112, 86142), (4688, 75558), (4704, 75301), (5397, 65632), (6153, 57568), (6168, 57428), (7032, 50372), (7196, 49224), (8204, 43176), (8224, 43071), (9376, 37779), (10794, 32816), (12306, 28784), (12336, 28714), (12593, 28128), (14064, 25186), (14357, 24672), (14392, 24612), (16408, 21588)]