388838832

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{26387}}^1$

素因数の和:26705

約数の個数: 40

約数和(自身を含む): 1007810496

約数和(自身を除く): 618971664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 26387, 52774, 79161, 105548, 158322, 211096, 316644, 422192, 633288, 1266576, 8100809, 16201618, 24302427, 32403236, 48604854, 64806472, 97209708, 129612944, 194419416, 388838832]

約数ペア:

[(1, 388838832), (2, 194419416), (3, 129612944), (4, 97209708), (6, 64806472), (8, 48604854), (12, 32403236), (16, 24302427), (24, 16201618), (48, 8100809), (307, 1266576), (614, 633288), (921, 422192), (1228, 316644), (1842, 211096), (2456, 158322), (3684, 105548), (4912, 79161), (7368, 52774), (14736, 26387)]