327730512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 878372352

約数和(自身を除く): 550641840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 257, 372, 496, 514, 744, 771, 857, 1028, 1488, 1542, 1714, 2056, 2571, 3084, 3428, 4112, 5142, 6168, 6856, 7967, 10284, 12336, 13712, 15934, 20568, 23901, 26567, 31868, 41136, 47802, 53134, 63736, 79701, 95604, 106268, 127472, 159402, 191208, 212536, 220249, 318804, 382416, 425072, 440498, 637608, 660747, 880996, 1275216, 1321494, 1761992, 2642988, 3523984, 5285976, 6827719, 10571952, 13655438, 20483157, 27310876, 40966314, 54621752, 81932628, 109243504, 163865256, 327730512]

約数ペア:

[(1, 327730512), (2, 163865256), (3, 109243504), (4, 81932628), (6, 54621752), (8, 40966314), (12, 27310876), (16, 20483157), (24, 13655438), (31, 10571952), (48, 6827719), (62, 5285976), (93, 3523984), (124, 2642988), (186, 1761992), (248, 1321494), (257, 1275216), (372, 880996), (496, 660747), (514, 637608), (744, 440498), (771, 425072), (857, 382416), (1028, 318804), (1488, 220249), (1542, 212536), (1714, 191208), (2056, 159402), (2571, 127472), (3084, 106268), (3428, 95604), (4112, 79701), (5142, 63736), (6168, 53134), (6856, 47802), (7967, 41136), (10284, 31868), (12336, 26567), (13712, 23901), (15934, 20568)]