1635279984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2503}}^1$

素因数の和:2879

約数の個数: 120

約数和(自身を含む): 4944648800

約数和(自身を除く): 3309368816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 349, 468, 624, 698, 936, 1047, 1396, 1872, 2094, 2503, 2792, 3141, 4188, 4537, 5006, 5584, 6282, 7509, 8376, 9074, 10012, 12564, 13611, 15018, 16752, 18148, 20024, 22527, 25128, 27222, 30036, 32539, 36296, 40048, 40833, 45054, 50256, 54444, 60072, 65078, 72592, 81666, 90108, 97617, 108888, 120144, 130156, 163332, 180216, 195234, 217776, 260312, 292851, 326664, 360432, 390468, 520624, 585702, 653328, 780936, 873547, 1171404, 1561872, 1747094, 2342808, 2620641, 3494188, 4685616, 5241282, 6988376, 7861923, 10482564, 11356111, 13976752, 15723846, 20965128, 22712222, 31447692, 34068333, 41930256, 45424444, 62895384, 68136666, 90848888, 102204999, 125790768, 136273332, 181697776, 204409998, 272546664, 408819996, 545093328, 817639992, 1635279984]

約数ペア:

[(1, 1635279984), (2, 817639992), (3, 545093328), (4, 408819996), (6, 272546664), (8, 204409998), (9, 181697776), (12, 136273332), (13, 125790768), (16, 102204999), (18, 90848888), (24, 68136666), (26, 62895384), (36, 45424444), (39, 41930256), (48, 34068333), (52, 31447692), (72, 22712222), (78, 20965128), (104, 15723846), (117, 13976752), (144, 11356111), (156, 10482564), (208, 7861923), (234, 6988376), (312, 5241282), (349, 4685616), (468, 3494188), (624, 2620641), (698, 2342808), (936, 1747094), (1047, 1561872), (1396, 1171404), (1872, 873547), (2094, 780936), (2503, 653328), (2792, 585702), (3141, 520624), (4188, 390468), (4537, 360432), (5006, 326664), (5584, 292851), (6282, 260312), (7509, 217776), (8376, 195234), (9074, 180216), (10012, 163332), (12564, 130156), (13611, 120144), (15018, 108888), (16752, 97617), (18148, 90108), (20024, 81666), (22527, 72592), (25128, 65078), (27222, 60072), (30036, 54444), (32539, 50256), (36296, 45054), (40048, 40833)]