312559126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 524343456

約数和(自身を除く): 211784330

約数列:

[1, 2, 11, 22, 53, 106, 181, 362, 583, 1166, 1481, 1991, 2962, 3982, 9593, 16291, 19186, 32582, 78493, 105523, 156986, 211046, 268061, 536122, 863423, 1726846, 2948671, 5897342, 14207233, 28414466, 156279563, 312559126]

約数ペア:

[(1, 312559126), (2, 156279563), (11, 28414466), (22, 14207233), (53, 5897342), (106, 2948671), (181, 1726846), (362, 863423), (583, 536122), (1166, 268061), (1481, 211046), (1991, 156986), (2962, 105523), (3982, 78493), (9593, 32582), (16291, 19186)]