1229722578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{18661}}^1$

素因数の和:19199

約数の個数: 48

約数和(自身を含む): 3051013056

約数和(自身を除く): 1821290478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1569, 3138, 3661, 4707, 7322, 9414, 10983, 18661, 21966, 32949, 37322, 55983, 65898, 111966, 130627, 167949, 261254, 335898, 391881, 783762, 1175643, 2351286, 9759703, 19519406, 29279109, 58558218, 68317921, 87837327, 136635842, 175674654, 204953763, 409907526, 614861289, 1229722578]

約数ペア:

[(1, 1229722578), (2, 614861289), (3, 409907526), (6, 204953763), (7, 175674654), (9, 136635842), (14, 87837327), (18, 68317921), (21, 58558218), (42, 29279109), (63, 19519406), (126, 9759703), (523, 2351286), (1046, 1175643), (1569, 783762), (3138, 391881), (3661, 335898), (4707, 261254), (7322, 167949), (9414, 130627), (10983, 111966), (18661, 65898), (21966, 55983), (32949, 37322)]