311934272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10195

約数の個数: 56

約数和(自身を含む): 684693576

約数和(自身を除く): 372759304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 10133, 15392, 20266, 30784, 40532, 81064, 131729, 162128, 263458, 324256, 374921, 526916, 648512, 749842, 1053832, 1499684, 2107664, 2999368, 4215328, 4873973, 5998736, 8430656, 9747946, 11997472, 19495892, 23994944, 38991784, 77983568, 155967136, 311934272]

約数ペア:

[(1, 311934272), (2, 155967136), (4, 77983568), (8, 38991784), (13, 23994944), (16, 19495892), (26, 11997472), (32, 9747946), (37, 8430656), (52, 5998736), (64, 4873973), (74, 4215328), (104, 2999368), (148, 2107664), (208, 1499684), (296, 1053832), (416, 749842), (481, 648512), (592, 526916), (832, 374921), (962, 324256), (1184, 263458), (1924, 162128), (2368, 131729), (3848, 81064), (7696, 40532), (10133, 30784), (15392, 20266)]