917762272

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{14177}}^1$

素因数の和:14228

約数の個数: 72

約数和(自身を含む): 2193733584

約数和(自身を除く): 1275971312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 8092, 9248, 14177, 16184, 28354, 32368, 56708, 64736, 99239, 113416, 198478, 226832, 241009, 396956, 453664, 482018, 793912, 964036, 1587824, 1687063, 1928072, 3175648, 3374126, 3856144, 4097153, 6748252, 7712288, 8194306, 13496504, 16388612, 26993008, 28680071, 32777224, 53986016, 57360142, 65554448, 114720284, 131108896, 229440568, 458881136, 917762272]

約数ペア:

[(1, 917762272), (2, 458881136), (4, 229440568), (7, 131108896), (8, 114720284), (14, 65554448), (16, 57360142), (17, 53986016), (28, 32777224), (32, 28680071), (34, 26993008), (56, 16388612), (68, 13496504), (112, 8194306), (119, 7712288), (136, 6748252), (224, 4097153), (238, 3856144), (272, 3374126), (289, 3175648), (476, 1928072), (544, 1687063), (578, 1587824), (952, 964036), (1156, 793912), (1904, 482018), (2023, 453664), (2312, 396956), (3808, 241009), (4046, 226832), (4624, 198478), (8092, 113416), (9248, 99239), (14177, 64736), (16184, 56708), (28354, 32368)]