338846912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4723}}^1$

素因数の和:4813

約数の個数: 56

約数和(自身を含む): 719937600

約数和(自身を除く): 381090688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1216, 1888, 2242, 3776, 4484, 4723, 8968, 9446, 17936, 18892, 35872, 37784, 71744, 75568, 89737, 151136, 179474, 278657, 302272, 358948, 557314, 717896, 1114628, 1435792, 2229256, 2871584, 4458512, 5294483, 5743168, 8917024, 10588966, 17834048, 21177932, 42355864, 84711728, 169423456, 338846912]

約数ペア:

[(1, 338846912), (2, 169423456), (4, 84711728), (8, 42355864), (16, 21177932), (19, 17834048), (32, 10588966), (38, 8917024), (59, 5743168), (64, 5294483), (76, 4458512), (118, 2871584), (152, 2229256), (236, 1435792), (304, 1114628), (472, 717896), (608, 557314), (944, 358948), (1121, 302272), (1216, 278657), (1888, 179474), (2242, 151136), (3776, 89737), (4484, 75568), (4723, 71744), (8968, 37784), (9446, 35872), (17936, 18892)]