2581536048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2801}}^1$

素因数の和:3043

約数の個数: 160

約数和(自身を含む): 8249805312

約数和(自身を除く): 5668269264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 211, 273, 312, 336, 364, 422, 546, 624, 633, 728, 844, 1092, 1266, 1456, 1477, 1688, 2184, 2532, 2743, 2801, 2954, 3376, 4368, 4431, 5064, 5486, 5602, 5908, 8229, 8403, 8862, 10128, 10972, 11204, 11816, 16458, 16806, 17724, 19201, 19607, 21944, 22408, 23632, 32916, 33612, 35448, 36413, 38402, 39214, 43888, 44816, 57603, 58821, 65832, 67224, 70896, 72826, 76804, 78428, 109239, 115206, 117642, 131664, 134448, 145652, 153608, 156856, 218478, 230412, 235284, 254891, 291304, 307216, 313712, 436956, 460824, 470568, 509782, 582608, 591011, 764673, 873912, 921648, 941136, 1019564, 1182022, 1529346, 1747824, 1773033, 2039128, 2364044, 3058692, 3546066, 4078256, 4137077, 4728088, 6117384, 7092132, 7683143, 8274154, 9456176, 12234768, 12411231, 14184264, 15366286, 16548308, 23049429, 24822462, 28368528, 30732572, 33096616, 46098858, 49644924, 53782001, 61465144, 66193232, 92197716, 99289848, 107564002, 122930288, 161346003, 184395432, 198579696, 215128004, 322692006, 368790864, 430256008, 645384012, 860512016, 1290768024, 2581536048]

約数ペア:

[(1, 2581536048), (2, 1290768024), (3, 860512016), (4, 645384012), (6, 430256008), (7, 368790864), (8, 322692006), (12, 215128004), (13, 198579696), (14, 184395432), (16, 161346003), (21, 122930288), (24, 107564002), (26, 99289848), (28, 92197716), (39, 66193232), (42, 61465144), (48, 53782001), (52, 49644924), (56, 46098858), (78, 33096616), (84, 30732572), (91, 28368528), (104, 24822462), (112, 23049429), (156, 16548308), (168, 15366286), (182, 14184264), (208, 12411231), (211, 12234768), (273, 9456176), (312, 8274154), (336, 7683143), (364, 7092132), (422, 6117384), (546, 4728088), (624, 4137077), (633, 4078256), (728, 3546066), (844, 3058692), (1092, 2364044), (1266, 2039128), (1456, 1773033), (1477, 1747824), (1688, 1529346), (2184, 1182022), (2532, 1019564), (2743, 941136), (2801, 921648), (2954, 873912), (3376, 764673), (4368, 591011), (4431, 582608), (5064, 509782), (5486, 470568), (5602, 460824), (5908, 436956), (8229, 313712), (8403, 307216), (8862, 291304), (10128, 254891), (10972, 235284), (11204, 230412), (11816, 218478), (16458, 156856), (16806, 153608), (17724, 145652), (19201, 134448), (19607, 131664), (21944, 117642), (22408, 115206), (23632, 109239), (32916, 78428), (33612, 76804), (35448, 72826), (36413, 70896), (38402, 67224), (39214, 65832), (43888, 58821), (44816, 57603)]