172177512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 465696000

約数和(自身を除く): 293518488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2309, 2868, 3107, 4618, 5736, 6214, 6927, 9236, 9321, 12428, 13854, 18472, 18642, 24856, 27708, 30017, 37284, 55416, 60034, 74568, 90051, 120068, 180102, 240136, 360204, 551851, 720408, 1103702, 1655553, 2207404, 3311106, 4414808, 6622212, 7174063, 13244424, 14348126, 21522189, 28696252, 43044378, 57392504, 86088756, 172177512]

約数ペア:

[(1, 172177512), (2, 86088756), (3, 57392504), (4, 43044378), (6, 28696252), (8, 21522189), (12, 14348126), (13, 13244424), (24, 7174063), (26, 6622212), (39, 4414808), (52, 3311106), (78, 2207404), (104, 1655553), (156, 1103702), (239, 720408), (312, 551851), (478, 360204), (717, 240136), (956, 180102), (1434, 120068), (1912, 90051), (2309, 74568), (2868, 60034), (3107, 55416), (4618, 37284), (5736, 30017), (6214, 27708), (6927, 24856), (9236, 18642), (9321, 18472), (12428, 13854)]