1489743354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1303}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 3447567360

約数和(自身を除く): 1957824006

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1019, 1122, 1303, 2038, 2606, 3057, 3909, 6114, 7818, 11209, 14333, 17323, 22151, 22418, 28666, 33627, 34646, 42999, 44302, 51969, 66453, 67254, 85998, 103938, 132906, 190553, 243661, 381106, 487322, 571659, 730983, 1143318, 1327757, 1461966, 2655514, 3983271, 7966542, 14605327, 22571869, 29210654, 43815981, 45143738, 67715607, 87631962, 135431214, 248290559, 496581118, 744871677, 1489743354]

約数ペア:

[(1, 1489743354), (2, 744871677), (3, 496581118), (6, 248290559), (11, 135431214), (17, 87631962), (22, 67715607), (33, 45143738), (34, 43815981), (51, 29210654), (66, 22571869), (102, 14605327), (187, 7966542), (374, 3983271), (561, 2655514), (1019, 1461966), (1122, 1327757), (1303, 1143318), (2038, 730983), (2606, 571659), (3057, 487322), (3909, 381106), (6114, 243661), (7818, 190553), (11209, 132906), (14333, 103938), (17323, 85998), (22151, 67254), (22418, 66453), (28666, 51969), (33627, 44302), (34646, 42999)]