557027968

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 1326326400

約数和(自身を除く): 769298432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 59, 64, 82, 112, 118, 128, 164, 224, 236, 257, 287, 328, 413, 448, 472, 514, 574, 656, 826, 896, 944, 1028, 1148, 1312, 1652, 1799, 1888, 2056, 2296, 2419, 2624, 3304, 3598, 3776, 4112, 4592, 4838, 5248, 6608, 7196, 7552, 8224, 9184, 9676, 10537, 13216, 14392, 15163, 16448, 16933, 18368, 19352, 21074, 26432, 28784, 30326, 32896, 33866, 36736, 38704, 42148, 52864, 57568, 60652, 67732, 73759, 77408, 84296, 106141, 115136, 121304, 135464, 147518, 154816, 168592, 212282, 230272, 242608, 270928, 295036, 309632, 337184, 424564, 485216, 541856, 590072, 621683, 674368, 849128, 970432, 1083712, 1180144, 1243366, 1348736, 1698256, 1940864, 2167424, 2360288, 2486732, 3396512, 4351781, 4720576, 4973464, 6793024, 8703562, 9441152, 9946928, 13586048, 17407124, 19893856, 34814248, 39787712, 69628496, 79575424, 139256992, 278513984, 557027968]

約数ペア:

[(1, 557027968), (2, 278513984), (4, 139256992), (7, 79575424), (8, 69628496), (14, 39787712), (16, 34814248), (28, 19893856), (32, 17407124), (41, 13586048), (56, 9946928), (59, 9441152), (64, 8703562), (82, 6793024), (112, 4973464), (118, 4720576), (128, 4351781), (164, 3396512), (224, 2486732), (236, 2360288), (257, 2167424), (287, 1940864), (328, 1698256), (413, 1348736), (448, 1243366), (472, 1180144), (514, 1083712), (574, 970432), (656, 849128), (826, 674368), (896, 621683), (944, 590072), (1028, 541856), (1148, 485216), (1312, 424564), (1652, 337184), (1799, 309632), (1888, 295036), (2056, 270928), (2296, 242608), (2419, 230272), (2624, 212282), (3304, 168592), (3598, 154816), (3776, 147518), (4112, 135464), (4592, 121304), (4838, 115136), (5248, 106141), (6608, 84296), (7196, 77408), (7552, 73759), (8224, 67732), (9184, 60652), (9676, 57568), (10537, 52864), (13216, 42148), (14392, 38704), (15163, 36736), (16448, 33866), (16933, 32896), (18368, 30326), (19352, 28784), (21074, 26432)]