507625216

素因数分解:

$2^8\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 1164017120

約数和(自身を除く): 656391904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 256, 448, 458, 896, 916, 1237, 1603, 1792, 1832, 2474, 3206, 3664, 4948, 6412, 7328, 8659, 9896, 12824, 14656, 17318, 19792, 25648, 29312, 34636, 39584, 51296, 58624, 69272, 79168, 102592, 138544, 158336, 205184, 277088, 283273, 316672, 410368, 554176, 566546, 1108352, 1133092, 1982911, 2216704, 2266184, 3965822, 4532368, 7931644, 9064736, 15863288, 18129472, 31726576, 36258944, 63453152, 72517888, 126906304, 253812608, 507625216]

約数ペア:

[(1, 507625216), (2, 253812608), (4, 126906304), (7, 72517888), (8, 63453152), (14, 36258944), (16, 31726576), (28, 18129472), (32, 15863288), (56, 9064736), (64, 7931644), (112, 4532368), (128, 3965822), (224, 2266184), (229, 2216704), (256, 1982911), (448, 1133092), (458, 1108352), (896, 566546), (916, 554176), (1237, 410368), (1603, 316672), (1792, 283273), (1832, 277088), (2474, 205184), (3206, 158336), (3664, 138544), (4948, 102592), (6412, 79168), (7328, 69272), (8659, 58624), (9896, 51296), (12824, 39584), (14656, 34636), (17318, 29312), (19792, 25648)]