1330557580072

素因数分解:

$2^3\times 7^2\times {\mathrm{13831}}^1\times {\mathrm{245411}}^1$

素因数の和:259262

約数の個数: 48

約数和(自身を含む): 2902330660320

約数和(自身を除く): 1571773080248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 13831, 27662, 55324, 96817, 110648, 193634, 245411, 387268, 490822, 677719, 774536, 981644, 1355438, 1717877, 1963288, 2710876, 3435754, 5421752, 6871508, 12025139, 13743016, 24050278, 48100556, 96201112, 3394279541, 6788559082, 13577118164, 23759956787, 27154236328, 47519913574, 95039827148, 166319697509, 190079654296, 332639395018, 665278790036, 1330557580072]

約数ペア:

[(1, 1330557580072), (2, 665278790036), (4, 332639395018), (7, 190079654296), (8, 166319697509), (14, 95039827148), (28, 47519913574), (49, 27154236328), (56, 23759956787), (98, 13577118164), (196, 6788559082), (392, 3394279541), (13831, 96201112), (27662, 48100556), (55324, 24050278), (96817, 13743016), (110648, 12025139), (193634, 6871508), (245411, 5421752), (387268, 3435754), (490822, 2710876), (677719, 1963288), (774536, 1717877), (981644, 1355438)]