397852512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3196

約数の個数: 96

約数和(自身を含む): 1103477760

約数和(自身を除く): 705625248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 2064, 2666, 2976, 3109, 3999, 4128, 5332, 6218, 7998, 9327, 10664, 12436, 15996, 18654, 21328, 24872, 31992, 37308, 42656, 49744, 63984, 74616, 96379, 99488, 127968, 133687, 149232, 192758, 267374, 289137, 298464, 385516, 401061, 534748, 578274, 771032, 802122, 1069496, 1156548, 1542064, 1604244, 2138992, 2313096, 3084128, 3208488, 4144297, 4277984, 4626192, 6416976, 8288594, 9252384, 12432891, 12833952, 16577188, 24865782, 33154376, 49731564, 66308752, 99463128, 132617504, 198926256, 397852512]

約数ペア:

[(1, 397852512), (2, 198926256), (3, 132617504), (4, 99463128), (6, 66308752), (8, 49731564), (12, 33154376), (16, 24865782), (24, 16577188), (31, 12833952), (32, 12432891), (43, 9252384), (48, 8288594), (62, 6416976), (86, 4626192), (93, 4277984), (96, 4144297), (124, 3208488), (129, 3084128), (172, 2313096), (186, 2138992), (248, 1604244), (258, 1542064), (344, 1156548), (372, 1069496), (496, 802122), (516, 771032), (688, 578274), (744, 534748), (992, 401061), (1032, 385516), (1333, 298464), (1376, 289137), (1488, 267374), (2064, 192758), (2666, 149232), (2976, 133687), (3109, 127968), (3999, 99488), (4128, 96379), (5332, 74616), (6218, 63984), (7998, 49744), (9327, 42656), (10664, 37308), (12436, 31992), (15996, 24872), (18654, 21328)]