17655552512

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2190

約数の個数: 160

約数和(自身を含む): 40191427584

約数和(自身を除く): 22535875072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 128, 164, 208, 248, 256, 328, 403, 416, 496, 512, 533, 656, 806, 832, 992, 1066, 1271, 1312, 1612, 1664, 1984, 2087, 2132, 2542, 2624, 3224, 3328, 3968, 4174, 4264, 5084, 5248, 6448, 6656, 7936, 8348, 8528, 10168, 10496, 12896, 15872, 16523, 16696, 17056, 20336, 20992, 25792, 27131, 33046, 33392, 34112, 40672, 51584, 54262, 64697, 66092, 66784, 68224, 81344, 85567, 103168, 108524, 129394, 132184, 133568, 136448, 162688, 171134, 206336, 217048, 258788, 264368, 267136, 272896, 325376, 342268, 434096, 517576, 528736, 534272, 650752, 684536, 841061, 868192, 1035152, 1057472, 1068544, 1112371, 1369072, 1682122, 1736384, 2070304, 2114944, 2224742, 2652577, 2738144, 3364244, 3472768, 4140608, 4229888, 4449484, 5305154, 5476288, 6728488, 6945536, 8281216, 8459776, 8898968, 10610308, 10952576, 13456976, 13891072, 16562432, 17797936, 21220616, 21905152, 26913952, 33124864, 34483501, 35595872, 42441232, 43810304, 53827904, 68967002, 71191744, 84882464, 107655808, 137934004, 142383488, 169764928, 215311616, 275868008, 284766976, 339529856, 430623232, 551736016, 569533952, 679059712, 1103472032, 1358119424, 2206944064, 4413888128, 8827776256, 17655552512]

約数ペア:

[(1, 17655552512), (2, 8827776256), (4, 4413888128), (8, 2206944064), (13, 1358119424), (16, 1103472032), (26, 679059712), (31, 569533952), (32, 551736016), (41, 430623232), (52, 339529856), (62, 284766976), (64, 275868008), (82, 215311616), (104, 169764928), (124, 142383488), (128, 137934004), (164, 107655808), (208, 84882464), (248, 71191744), (256, 68967002), (328, 53827904), (403, 43810304), (416, 42441232), (496, 35595872), (512, 34483501), (533, 33124864), (656, 26913952), (806, 21905152), (832, 21220616), (992, 17797936), (1066, 16562432), (1271, 13891072), (1312, 13456976), (1612, 10952576), (1664, 10610308), (1984, 8898968), (2087, 8459776), (2132, 8281216), (2542, 6945536), (2624, 6728488), (3224, 5476288), (3328, 5305154), (3968, 4449484), (4174, 4229888), (4264, 4140608), (5084, 3472768), (5248, 3364244), (6448, 2738144), (6656, 2652577), (7936, 2224742), (8348, 2114944), (8528, 2070304), (10168, 1736384), (10496, 1682122), (12896, 1369072), (15872, 1112371), (16523, 1068544), (16696, 1057472), (17056, 1035152), (20336, 868192), (20992, 841061), (25792, 684536), (27131, 650752), (33046, 534272), (33392, 528736), (34112, 517576), (40672, 434096), (51584, 342268), (54262, 325376), (64697, 272896), (66092, 267136), (66784, 264368), (68224, 258788), (81344, 217048), (85567, 206336), (103168, 171134), (108524, 162688), (129394, 136448), (132184, 133568)]