395912496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3109}}^1$

素因数の和:3506

約数の個数: 80

約数和(自身を含む): 1172345600

約数和(自身を除く): 776433104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 758, 1137, 1516, 2274, 2653, 3032, 3109, 4548, 5306, 6064, 6218, 7959, 9096, 9327, 10612, 12436, 15918, 18192, 18654, 21224, 21763, 24872, 31836, 37308, 42448, 43526, 49744, 63672, 65289, 74616, 87052, 127344, 130578, 149232, 174104, 261156, 348208, 522312, 1044624, 1178311, 2356622, 3534933, 4713244, 7069866, 8248177, 9426488, 14139732, 16496354, 18852976, 24744531, 28279464, 32992708, 49489062, 56558928, 65985416, 98978124, 131970832, 197956248, 395912496]

約数ペア:

[(1, 395912496), (2, 197956248), (3, 131970832), (4, 98978124), (6, 65985416), (7, 56558928), (8, 49489062), (12, 32992708), (14, 28279464), (16, 24744531), (21, 18852976), (24, 16496354), (28, 14139732), (42, 9426488), (48, 8248177), (56, 7069866), (84, 4713244), (112, 3534933), (168, 2356622), (336, 1178311), (379, 1044624), (758, 522312), (1137, 348208), (1516, 261156), (2274, 174104), (2653, 149232), (3032, 130578), (3109, 127344), (4548, 87052), (5306, 74616), (6064, 65289), (6218, 63672), (7959, 49744), (9096, 43526), (9327, 42448), (10612, 37308), (12436, 31836), (15918, 24872), (18192, 21763), (18654, 21224)]