390238896

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{44917}}^1$

素因数の和:45109

約数の個数: 40

約数和(自身を含む): 1013709424

約数和(自身を除く): 623470528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 44917, 89834, 134751, 179668, 269502, 359336, 539004, 718672, 1078008, 2156016, 8129977, 16259954, 24389931, 32519908, 48779862, 65039816, 97559724, 130079632, 195119448, 390238896]

約数ペア:

[(1, 390238896), (2, 195119448), (3, 130079632), (4, 97559724), (6, 65039816), (8, 48779862), (12, 32519908), (16, 24389931), (24, 16259954), (48, 8129977), (181, 2156016), (362, 1078008), (543, 718672), (724, 539004), (1086, 359336), (1448, 269502), (2172, 179668), (2896, 134751), (4344, 89834), (8688, 44917)]