718279968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2551}}^1$

素因数の和:2990

約数の個数: 96

約数和(自身を含む): 2160829440

約数和(自身を除く): 1442549472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 419, 672, 838, 1257, 1676, 2514, 2551, 2933, 3352, 5028, 5102, 5866, 6704, 7653, 8799, 10056, 10204, 11732, 13408, 15306, 17598, 17857, 20112, 20408, 23464, 30612, 35196, 35714, 40224, 40816, 46928, 53571, 61224, 70392, 71428, 81632, 93856, 107142, 122448, 140784, 142856, 214284, 244896, 281568, 285712, 428568, 571424, 857136, 1068869, 1714272, 2137738, 3206607, 4275476, 6413214, 7482083, 8550952, 12826428, 14964166, 17101904, 22446249, 25652856, 29928332, 34203808, 44892498, 51305712, 59856664, 89784996, 102611424, 119713328, 179569992, 239426656, 359139984, 718279968]

約数ペア:

[(1, 718279968), (2, 359139984), (3, 239426656), (4, 179569992), (6, 119713328), (7, 102611424), (8, 89784996), (12, 59856664), (14, 51305712), (16, 44892498), (21, 34203808), (24, 29928332), (28, 25652856), (32, 22446249), (42, 17101904), (48, 14964166), (56, 12826428), (84, 8550952), (96, 7482083), (112, 6413214), (168, 4275476), (224, 3206607), (336, 2137738), (419, 1714272), (672, 1068869), (838, 857136), (1257, 571424), (1676, 428568), (2514, 285712), (2551, 281568), (2933, 244896), (3352, 214284), (5028, 142856), (5102, 140784), (5866, 122448), (6704, 107142), (7653, 93856), (8799, 81632), (10056, 71428), (10204, 70392), (11732, 61224), (13408, 53571), (15306, 46928), (17598, 40816), (17857, 40224), (20112, 35714), (20408, 35196), (23464, 30612)]