272547476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 521189760

約数和(自身を除く): 248642284

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 103, 148, 206, 412, 703, 941, 1406, 1882, 1957, 2812, 3764, 3811, 3914, 7622, 7828, 15244, 17879, 34817, 35758, 69634, 71516, 72409, 96923, 139268, 144818, 193846, 289636, 387692, 661523, 1323046, 1841537, 2646092, 3586151, 3683074, 7172302, 7366148, 14344604, 68136869, 136273738, 272547476]

約数ペア:

[(1, 272547476), (2, 136273738), (4, 68136869), (19, 14344604), (37, 7366148), (38, 7172302), (74, 3683074), (76, 3586151), (103, 2646092), (148, 1841537), (206, 1323046), (412, 661523), (703, 387692), (941, 289636), (1406, 193846), (1882, 144818), (1957, 139268), (2812, 96923), (3764, 72409), (3811, 71516), (3914, 69634), (7622, 35758), (7828, 34817), (15244, 17879)]