1292051232

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{144719}}^1$

素因数の和:144766

約数の個数: 72

約数和(自身を含む): 3792821760

約数和(自身を除く): 2500770528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 144719, 289438, 434157, 578876, 868314, 1157752, 1302471, 1736628, 2315504, 2604942, 3473256, 4486289, 4631008, 5209884, 6946512, 8972578, 10419768, 13458867, 13893024, 17945156, 20839536, 26917734, 35890312, 40376601, 41679072, 53835468, 71780624, 80753202, 107670936, 143561248, 161506404, 215341872, 323012808, 430683744, 646025616, 1292051232]

約数ペア:

[(1, 1292051232), (2, 646025616), (3, 430683744), (4, 323012808), (6, 215341872), (8, 161506404), (9, 143561248), (12, 107670936), (16, 80753202), (18, 71780624), (24, 53835468), (31, 41679072), (32, 40376601), (36, 35890312), (48, 26917734), (62, 20839536), (72, 17945156), (93, 13893024), (96, 13458867), (124, 10419768), (144, 8972578), (186, 6946512), (248, 5209884), (279, 4631008), (288, 4486289), (372, 3473256), (496, 2604942), (558, 2315504), (744, 1736628), (992, 1302471), (1116, 1157752), (1488, 868314), (2232, 578876), (2976, 434157), (4464, 289438), (8928, 144719)]