18153379968

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{4241}}^1$

素因数の和:4486

約数の個数: 128

約数和(自身を含む): 49222131840

約数和(自身を除く): 31068751872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 157, 192, 213, 284, 314, 384, 426, 471, 568, 628, 852, 942, 1136, 1256, 1704, 1884, 2272, 2512, 3408, 3768, 4241, 4544, 5024, 6816, 7536, 8482, 9088, 10048, 11147, 12723, 13632, 15072, 16964, 20096, 22294, 25446, 27264, 30144, 33441, 33928, 44588, 50892, 60288, 66882, 67856, 89176, 101784, 133764, 135712, 178352, 203568, 267528, 271424, 301111, 356704, 407136, 535056, 542848, 602222, 665837, 713408, 814272, 903333, 1070112, 1204444, 1331674, 1426816, 1628544, 1806666, 1997511, 2140224, 2408888, 2663348, 3613332, 3995022, 4280448, 4817776, 5326696, 7226664, 7990044, 9635552, 10653392, 14453328, 15980088, 19271104, 21306784, 28906656, 31960176, 38542208, 42613568, 47274427, 57813312, 63920352, 85227136, 94548854, 115626624, 127840704, 141823281, 189097708, 255681408, 283646562, 378195416, 567293124, 756390832, 1134586248, 1512781664, 2269172496, 3025563328, 4538344992, 6051126656, 9076689984, 18153379968]

約数ペア:

[(1, 18153379968), (2, 9076689984), (3, 6051126656), (4, 4538344992), (6, 3025563328), (8, 2269172496), (12, 1512781664), (16, 1134586248), (24, 756390832), (32, 567293124), (48, 378195416), (64, 283646562), (71, 255681408), (96, 189097708), (128, 141823281), (142, 127840704), (157, 115626624), (192, 94548854), (213, 85227136), (284, 63920352), (314, 57813312), (384, 47274427), (426, 42613568), (471, 38542208), (568, 31960176), (628, 28906656), (852, 21306784), (942, 19271104), (1136, 15980088), (1256, 14453328), (1704, 10653392), (1884, 9635552), (2272, 7990044), (2512, 7226664), (3408, 5326696), (3768, 4817776), (4241, 4280448), (4544, 3995022), (5024, 3613332), (6816, 2663348), (7536, 2408888), (8482, 2140224), (9088, 1997511), (10048, 1806666), (11147, 1628544), (12723, 1426816), (13632, 1331674), (15072, 1204444), (16964, 1070112), (20096, 903333), (22294, 814272), (25446, 713408), (27264, 665837), (30144, 602222), (33441, 542848), (33928, 535056), (44588, 407136), (50892, 356704), (60288, 301111), (66882, 271424), (67856, 267528), (89176, 203568), (101784, 178352), (133764, 135712)]