2225582008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 4826304000

約数和(自身を除く): 2600721992

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 62, 82, 104, 113, 124, 149, 164, 226, 248, 298, 328, 403, 452, 533, 596, 806, 904, 1066, 1192, 1271, 1469, 1612, 1937, 2132, 2542, 2938, 3224, 3503, 3874, 4264, 4619, 4633, 5084, 5876, 6109, 7006, 7748, 9238, 9266, 10168, 11752, 12218, 14012, 15496, 16523, 16837, 18476, 18532, 24436, 28024, 33046, 33674, 36952, 37064, 45539, 48872, 60047, 60229, 66092, 67348, 79417, 91078, 120094, 120458, 132184, 134696, 143623, 158834, 182156, 189379, 218881, 240188, 240916, 287246, 317668, 364312, 378758, 437762, 480376, 481832, 521947, 574492, 635336, 690317, 757516, 875524, 1043894, 1148984, 1380634, 1515032, 1751048, 1867099, 2087788, 2461927, 2761268, 3734198, 4175576, 4923854, 5522536, 6785311, 7468396, 8974121, 9847708, 13570622, 14936792, 17948242, 19695416, 21399827, 27141244, 35896484, 42799654, 54282488, 71792968, 85599308, 171198616, 278197751, 556395502, 1112791004, 2225582008]

約数ペア:

[(1, 2225582008), (2, 1112791004), (4, 556395502), (8, 278197751), (13, 171198616), (26, 85599308), (31, 71792968), (41, 54282488), (52, 42799654), (62, 35896484), (82, 27141244), (104, 21399827), (113, 19695416), (124, 17948242), (149, 14936792), (164, 13570622), (226, 9847708), (248, 8974121), (298, 7468396), (328, 6785311), (403, 5522536), (452, 4923854), (533, 4175576), (596, 3734198), (806, 2761268), (904, 2461927), (1066, 2087788), (1192, 1867099), (1271, 1751048), (1469, 1515032), (1612, 1380634), (1937, 1148984), (2132, 1043894), (2542, 875524), (2938, 757516), (3224, 690317), (3503, 635336), (3874, 574492), (4264, 521947), (4619, 481832), (4633, 480376), (5084, 437762), (5876, 378758), (6109, 364312), (7006, 317668), (7748, 287246), (9238, 240916), (9266, 240188), (10168, 218881), (11752, 189379), (12218, 182156), (14012, 158834), (15496, 143623), (16523, 134696), (16837, 132184), (18476, 120458), (18532, 120094), (24436, 91078), (28024, 79417), (33046, 67348), (33674, 66092), (36952, 60229), (37064, 60047), (45539, 48872)]