1628293856

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{683}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 3805885440

約数和(自身を除く): 2177591584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 367, 406, 464, 683, 734, 812, 928, 1366, 1468, 1624, 2569, 2732, 2936, 3248, 4781, 5138, 5464, 5872, 6496, 9562, 10276, 10643, 10928, 11744, 19124, 19807, 20552, 21286, 21856, 38248, 39614, 41104, 42572, 74501, 76496, 79228, 82208, 85144, 138649, 149002, 152992, 158456, 170288, 250661, 277298, 298004, 316912, 340576, 501322, 554596, 596008, 633824, 1002644, 1109192, 1192016, 1754627, 2005288, 2218384, 2384032, 3509254, 4010576, 4436768, 7018508, 7269169, 8021152, 14037016, 14538338, 28074032, 29076676, 50884183, 56148064, 58153352, 101768366, 116306704, 203536732, 232613408, 407073464, 814146928, 1628293856]

約数ペア:

[(1, 1628293856), (2, 814146928), (4, 407073464), (7, 232613408), (8, 203536732), (14, 116306704), (16, 101768366), (28, 58153352), (29, 56148064), (32, 50884183), (56, 29076676), (58, 28074032), (112, 14538338), (116, 14037016), (203, 8021152), (224, 7269169), (232, 7018508), (367, 4436768), (406, 4010576), (464, 3509254), (683, 2384032), (734, 2218384), (812, 2005288), (928, 1754627), (1366, 1192016), (1468, 1109192), (1624, 1002644), (2569, 633824), (2732, 596008), (2936, 554596), (3248, 501322), (4781, 340576), (5138, 316912), (5464, 298004), (5872, 277298), (6496, 250661), (9562, 170288), (10276, 158456), (10643, 152992), (10928, 149002), (11744, 138649), (19124, 85144), (19807, 82208), (20552, 79228), (21286, 76496), (21856, 74501), (38248, 42572), (39614, 41104)]