391322688

素因数分解:

$2^6\times 3^1\times {\mathrm{2038139}}^1$

素因数の和:2038154

約数の個数: 28

約数和(自身を含む): 1035375120

約数和(自身を除く): 644052432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2038139, 4076278, 6114417, 8152556, 12228834, 16305112, 24457668, 32610224, 48915336, 65220448, 97830672, 130440896, 195661344, 391322688]

約数ペア:

[(1, 391322688), (2, 195661344), (3, 130440896), (4, 97830672), (6, 65220448), (8, 48915336), (12, 32610224), (16, 24457668), (24, 16305112), (32, 12228834), (48, 8152556), (64, 6114417), (96, 4076278), (192, 2038139)]