405292992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2386

約数の個数: 112

約数和(自身を含む): 1171602432

約数和(自身を除く): 766309440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 142, 156, 192, 208, 213, 284, 312, 416, 426, 568, 624, 832, 852, 923, 1136, 1248, 1704, 1846, 2272, 2287, 2496, 2769, 3408, 3692, 4544, 4574, 5538, 6816, 6861, 7384, 9148, 11076, 13632, 13722, 14768, 18296, 22152, 27444, 29536, 29731, 36592, 44304, 54888, 59072, 59462, 73184, 88608, 89193, 109776, 118924, 146368, 162377, 177216, 178386, 219552, 237848, 324754, 356772, 439104, 475696, 487131, 649508, 713544, 951392, 974262, 1299016, 1427088, 1902784, 1948524, 2110901, 2598032, 2854176, 3897048, 4221802, 5196064, 5708352, 6332703, 7794096, 8443604, 10392128, 12665406, 15588192, 16887208, 25330812, 31176384, 33774416, 50661624, 67548832, 101323248, 135097664, 202646496, 405292992]

約数ペア:

[(1, 405292992), (2, 202646496), (3, 135097664), (4, 101323248), (6, 67548832), (8, 50661624), (12, 33774416), (13, 31176384), (16, 25330812), (24, 16887208), (26, 15588192), (32, 12665406), (39, 10392128), (48, 8443604), (52, 7794096), (64, 6332703), (71, 5708352), (78, 5196064), (96, 4221802), (104, 3897048), (142, 2854176), (156, 2598032), (192, 2110901), (208, 1948524), (213, 1902784), (284, 1427088), (312, 1299016), (416, 974262), (426, 951392), (568, 713544), (624, 649508), (832, 487131), (852, 475696), (923, 439104), (1136, 356772), (1248, 324754), (1704, 237848), (1846, 219552), (2272, 178386), (2287, 177216), (2496, 162377), (2769, 146368), (3408, 118924), (3692, 109776), (4544, 89193), (4574, 88608), (5538, 73184), (6816, 59462), (6861, 59072), (7384, 54888), (9148, 44304), (11076, 36592), (13632, 29731), (13722, 29536), (14768, 27444), (18296, 22152)]