1845851072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{33113}}^1$

素因数の和:33205

約数の個数: 56

約数和(自身を含む): 4003615056

約数和(自身を除く): 2157763984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 27872, 33113, 55744, 66226, 132452, 264904, 430469, 529808, 860938, 1059616, 1721876, 2119232, 2218571, 3443752, 4437142, 6887504, 8874284, 13775008, 17748568, 27550016, 28841423, 35497136, 57682846, 70994272, 115365692, 141988544, 230731384, 461462768, 922925536, 1845851072]

約数ペア:

[(1, 1845851072), (2, 922925536), (4, 461462768), (8, 230731384), (13, 141988544), (16, 115365692), (26, 70994272), (32, 57682846), (52, 35497136), (64, 28841423), (67, 27550016), (104, 17748568), (134, 13775008), (208, 8874284), (268, 6887504), (416, 4437142), (536, 3443752), (832, 2218571), (871, 2119232), (1072, 1721876), (1742, 1059616), (2144, 860938), (3484, 529808), (4288, 430469), (6968, 264904), (13936, 132452), (27872, 66226), (33113, 55744)]