861093832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{58403}}^1$

素因数の和:58525

約数の個数: 32

約数和(自身を含む): 1717077600

約数和(自身を除く): 855983768

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 58403, 116806, 233612, 467224, 1109657, 2219314, 4438628, 5665091, 8877256, 11330182, 22660364, 45320728, 107636729, 215273458, 430546916, 861093832]

約数ペア:

[(1, 861093832), (2, 430546916), (4, 215273458), (8, 107636729), (19, 45320728), (38, 22660364), (76, 11330182), (97, 8877256), (152, 5665091), (194, 4438628), (388, 2219314), (776, 1109657), (1843, 467224), (3686, 233612), (7372, 116806), (14744, 58403)]