488118072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8191}}^1$

素因数の和:8404

約数の個数: 64

約数和(自身を含む): 1321205760

約数和(自身を除く): 833087688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 4584, 4966, 7449, 8191, 9932, 14898, 16382, 19864, 24573, 29796, 32764, 49146, 59592, 65528, 98292, 106483, 196584, 212966, 319449, 425932, 638898, 851864, 1277796, 1564481, 2555592, 3128962, 4693443, 6257924, 9386886, 12515848, 18773772, 20338253, 37547544, 40676506, 61014759, 81353012, 122029518, 162706024, 244059036, 488118072]

約数ペア:

[(1, 488118072), (2, 244059036), (3, 162706024), (4, 122029518), (6, 81353012), (8, 61014759), (12, 40676506), (13, 37547544), (24, 20338253), (26, 18773772), (39, 12515848), (52, 9386886), (78, 6257924), (104, 4693443), (156, 3128962), (191, 2555592), (312, 1564481), (382, 1277796), (573, 851864), (764, 638898), (1146, 425932), (1528, 319449), (2292, 212966), (2483, 196584), (4584, 106483), (4966, 98292), (7449, 65528), (8191, 59592), (9932, 49146), (14898, 32764), (16382, 29796), (19864, 24573)]