251034624

素因数分解:

$2^{10}\times 3^2\times {\mathrm{27239}}^1$

素因数の和:27265

約数の個数: 66

約数和(自身を含む): 724883640

約数和(自身を除く): 473849016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 27239, 54478, 81717, 108956, 163434, 217912, 245151, 326868, 435824, 490302, 653736, 871648, 980604, 1307472, 1743296, 1961208, 2614944, 3486592, 3922416, 5229888, 6973184, 7844832, 10459776, 13946368, 15689664, 20919552, 27892736, 31379328, 41839104, 62758656, 83678208, 125517312, 251034624]

約数ペア:

[(1, 251034624), (2, 125517312), (3, 83678208), (4, 62758656), (6, 41839104), (8, 31379328), (9, 27892736), (12, 20919552), (16, 15689664), (18, 13946368), (24, 10459776), (32, 7844832), (36, 6973184), (48, 5229888), (64, 3922416), (72, 3486592), (96, 2614944), (128, 1961208), (144, 1743296), (192, 1307472), (256, 980604), (288, 871648), (384, 653736), (512, 490302), (576, 435824), (768, 326868), (1024, 245151), (1152, 217912), (1536, 163434), (2304, 108956), (3072, 81717), (4608, 54478), (9216, 27239)]