8049321971388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{8244857}}^1$

素因数の和:8245491

約数の個数: 72

約数和(自身を含む): 20815825972032

約数和(自身を除く): 12766504000644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 577, 846, 1154, 1692, 1731, 2308, 3462, 5193, 6924, 10386, 20772, 27119, 54238, 81357, 108476, 162714, 244071, 325428, 488142, 976284, 8244857, 16489714, 24734571, 32979428, 49469142, 74203713, 98938284, 148407426, 296814852, 387508279, 775016558, 1162524837, 1550033116, 2325049674, 3487574511, 4650099348, 4757282489, 6975149022, 9514564978, 13950298044, 14271847467, 19029129956, 28543694934, 42815542401, 57087389868, 85631084802, 171262169604, 223592276983, 447184553966, 670776830949, 894369107932, 1341553661898, 2012330492847, 2683107323796, 4024660985694, 8049321971388]

約数ペア:

[(1, 8049321971388), (2, 4024660985694), (3, 2683107323796), (4, 2012330492847), (6, 1341553661898), (9, 894369107932), (12, 670776830949), (18, 447184553966), (36, 223592276983), (47, 171262169604), (94, 85631084802), (141, 57087389868), (188, 42815542401), (282, 28543694934), (423, 19029129956), (564, 14271847467), (577, 13950298044), (846, 9514564978), (1154, 6975149022), (1692, 4757282489), (1731, 4650099348), (2308, 3487574511), (3462, 2325049674), (5193, 1550033116), (6924, 1162524837), (10386, 775016558), (20772, 387508279), (27119, 296814852), (54238, 148407426), (81357, 98938284), (108476, 74203713), (162714, 49469142), (244071, 32979428), (325428, 24734571), (488142, 16489714), (976284, 8244857)]