258652992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 742492800

約数和(自身を除く): 483839808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 173, 192, 208, 312, 346, 416, 519, 599, 624, 692, 832, 1038, 1198, 1248, 1384, 1797, 2076, 2249, 2396, 2496, 2768, 3594, 4152, 4498, 4792, 5536, 6747, 7188, 7787, 8304, 8996, 9584, 11072, 13494, 14376, 15574, 16608, 17992, 19168, 23361, 26988, 28752, 31148, 33216, 35984, 38336, 46722, 53976, 57504, 62296, 71968, 93444, 103627, 107952, 115008, 124592, 143936, 186888, 207254, 215904, 249184, 310881, 373776, 414508, 431808, 498368, 621762, 747552, 829016, 1243524, 1347151, 1495104, 1658032, 2487048, 2694302, 3316064, 4041453, 4974096, 5388604, 6632128, 8082906, 9948192, 10777208, 16165812, 19896384, 21554416, 32331624, 43108832, 64663248, 86217664, 129326496, 258652992]

約数ペア:

[(1, 258652992), (2, 129326496), (3, 86217664), (4, 64663248), (6, 43108832), (8, 32331624), (12, 21554416), (13, 19896384), (16, 16165812), (24, 10777208), (26, 9948192), (32, 8082906), (39, 6632128), (48, 5388604), (52, 4974096), (64, 4041453), (78, 3316064), (96, 2694302), (104, 2487048), (156, 1658032), (173, 1495104), (192, 1347151), (208, 1243524), (312, 829016), (346, 747552), (416, 621762), (519, 498368), (599, 431808), (624, 414508), (692, 373776), (832, 310881), (1038, 249184), (1198, 215904), (1248, 207254), (1384, 186888), (1797, 143936), (2076, 124592), (2249, 115008), (2396, 107952), (2496, 103627), (2768, 93444), (3594, 71968), (4152, 62296), (4498, 57504), (4792, 53976), (5536, 46722), (6747, 38336), (7188, 35984), (7787, 33216), (8304, 31148), (8996, 28752), (9584, 26988), (11072, 23361), (13494, 19168), (14376, 17992), (15574, 16608)]