1680932784

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{129223}}^1$

素因数の和:129505

約数の個数: 40

約数和(自身を含む): 4358467072

約数和(自身を除く): 2677534288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 129223, 258446, 387669, 516892, 775338, 1033784, 1550676, 2067568, 3101352, 6202704, 35019433, 70038866, 105058299, 140077732, 210116598, 280155464, 420233196, 560310928, 840466392, 1680932784]

約数ペア:

[(1, 1680932784), (2, 840466392), (3, 560310928), (4, 420233196), (6, 280155464), (8, 210116598), (12, 140077732), (16, 105058299), (24, 70038866), (48, 35019433), (271, 6202704), (542, 3101352), (813, 2067568), (1084, 1550676), (1626, 1033784), (2168, 775338), (3252, 516892), (4336, 387669), (6504, 258446), (13008, 129223)]