5540178176

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{72379}}^1$

素因数の和:72431

約数の個数: 72

約数和(自身を含む): 12427356480

約数和(自身を除く): 6887178304

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 9568, 19136, 38272, 72379, 76544, 144758, 289516, 579032, 940927, 1158064, 1664717, 1881854, 2316128, 3329434, 3763708, 4632256, 6658868, 7527416, 9264512, 13317736, 15054832, 18529024, 21641321, 26635472, 30109664, 43282642, 53270944, 60219328, 86565284, 106541888, 120438656, 173130568, 213083776, 240877312, 346261136, 426167552, 692522272, 1385044544, 2770089088, 5540178176]

約数ペア:

[(1, 5540178176), (2, 2770089088), (4, 1385044544), (8, 692522272), (13, 426167552), (16, 346261136), (23, 240877312), (26, 213083776), (32, 173130568), (46, 120438656), (52, 106541888), (64, 86565284), (92, 60219328), (104, 53270944), (128, 43282642), (184, 30109664), (208, 26635472), (256, 21641321), (299, 18529024), (368, 15054832), (416, 13317736), (598, 9264512), (736, 7527416), (832, 6658868), (1196, 4632256), (1472, 3763708), (1664, 3329434), (2392, 2316128), (2944, 1881854), (3328, 1664717), (4784, 1158064), (5888, 940927), (9568, 579032), (19136, 289516), (38272, 144758), (72379, 76544)]