9774890028

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{232669}}^1$

素因数の和:233071

約数の個数: 48

約数和(自身を含む): 25407564000

約数和(自身を除く): 15632673972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 10503, 14004, 21006, 42012, 232669, 465338, 698007, 930676, 1396014, 2094021, 2792028, 4188042, 6282063, 8376084, 12564126, 25128252, 90508241, 181016482, 271524723, 362032964, 543049446, 814574169, 1086098892, 1629148338, 2443722507, 3258296676, 4887445014, 9774890028]

約数ペア:

[(1, 9774890028), (2, 4887445014), (3, 3258296676), (4, 2443722507), (6, 1629148338), (9, 1086098892), (12, 814574169), (18, 543049446), (27, 362032964), (36, 271524723), (54, 181016482), (108, 90508241), (389, 25128252), (778, 12564126), (1167, 8376084), (1556, 6282063), (2334, 4188042), (3501, 2792028), (4668, 2094021), (7002, 1396014), (10503, 930676), (14004, 698007), (21006, 465338), (42012, 232669)]