290953656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3677}}^1$

素因数の和:3853

約数の個数: 96

約数和(自身を含む): 906553440

約数和(自身を除く): 615599784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1884, 2198, 2826, 3297, 3677, 3768, 4396, 5652, 6594, 7354, 8792, 9891, 11031, 11304, 13188, 14708, 19782, 22062, 25739, 26376, 29416, 33093, 39564, 44124, 51478, 66186, 77217, 79128, 88248, 102956, 132372, 154434, 205912, 231651, 264744, 308868, 463302, 577289, 617736, 926604, 1154578, 1731867, 1853208, 2309156, 3463734, 4041023, 4618312, 5195601, 6927468, 8082046, 10391202, 12123069, 13854936, 16164092, 20782404, 24246138, 32328184, 36369207, 41564808, 48492276, 72738414, 96984552, 145476828, 290953656]

約数ペア:

[(1, 290953656), (2, 145476828), (3, 96984552), (4, 72738414), (6, 48492276), (7, 41564808), (8, 36369207), (9, 32328184), (12, 24246138), (14, 20782404), (18, 16164092), (21, 13854936), (24, 12123069), (28, 10391202), (36, 8082046), (42, 6927468), (56, 5195601), (63, 4618312), (72, 4041023), (84, 3463734), (126, 2309156), (157, 1853208), (168, 1731867), (252, 1154578), (314, 926604), (471, 617736), (504, 577289), (628, 463302), (942, 308868), (1099, 264744), (1256, 231651), (1413, 205912), (1884, 154434), (2198, 132372), (2826, 102956), (3297, 88248), (3677, 79128), (3768, 77217), (4396, 66186), (5652, 51478), (6594, 44124), (7354, 39564), (8792, 33093), (9891, 29416), (11031, 26376), (11304, 25739), (13188, 22062), (14708, 19782)]