1818349312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14767}}^1$

素因数の和:14833

約数の個数: 72

約数和(自身を含む): 4014710336

約数和(自身を除く): 2196361024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3848, 4736, 7696, 9472, 14767, 15392, 29534, 30784, 59068, 61568, 118136, 123136, 191971, 236272, 383942, 472544, 546379, 767884, 945088, 1092758, 1535768, 1890176, 2185516, 3071536, 3780352, 4371032, 6143072, 7102927, 8742064, 12286144, 14205854, 17484128, 24572288, 28411708, 34968256, 49144576, 56823416, 69936512, 113646832, 139873024, 227293664, 454587328, 909174656, 1818349312]

約数ペア:

[(1, 1818349312), (2, 909174656), (4, 454587328), (8, 227293664), (13, 139873024), (16, 113646832), (26, 69936512), (32, 56823416), (37, 49144576), (52, 34968256), (64, 28411708), (74, 24572288), (104, 17484128), (128, 14205854), (148, 12286144), (208, 8742064), (256, 7102927), (296, 6143072), (416, 4371032), (481, 3780352), (592, 3071536), (832, 2185516), (962, 1890176), (1184, 1535768), (1664, 1092758), (1924, 945088), (2368, 767884), (3328, 546379), (3848, 472544), (4736, 383942), (7696, 236272), (9472, 191971), (14767, 123136), (15392, 118136), (29534, 61568), (30784, 59068)]