8045451948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{260573}}^1$

素因数の和:260694

約数の個数: 48

約数和(自身を含む): 19611841536

約数和(自身を除く): 11566389588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 5146, 7719, 10292, 15438, 30876, 260573, 521146, 781719, 1042292, 1563438, 3126876, 8077763, 16155526, 21627559, 24233289, 32311052, 43255118, 48466578, 64882677, 86510236, 96933156, 129765354, 259530708, 670454329, 1340908658, 2011362987, 2681817316, 4022725974, 8045451948]

約数ペア:

[(1, 8045451948), (2, 4022725974), (3, 2681817316), (4, 2011362987), (6, 1340908658), (12, 670454329), (31, 259530708), (62, 129765354), (83, 96933156), (93, 86510236), (124, 64882677), (166, 48466578), (186, 43255118), (249, 32311052), (332, 24233289), (372, 21627559), (498, 16155526), (996, 8077763), (2573, 3126876), (5146, 1563438), (7719, 1042292), (10292, 781719), (15438, 521146), (30876, 260573)]