1190697352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2846

約数の個数: 64

約数和(自身を含む): 2500646400

約数和(自身を除く): 1309949048

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 139, 248, 278, 403, 556, 806, 1112, 1612, 1807, 2657, 3224, 3614, 4309, 5314, 7228, 8618, 10628, 14456, 17236, 21256, 34472, 34541, 56017, 69082, 82367, 112034, 138164, 164734, 224068, 276328, 329468, 369323, 448136, 658936, 738646, 1070771, 1477292, 2141542, 2954584, 4283084, 4801199, 8566168, 9602398, 11449013, 19204796, 22898026, 38409592, 45796052, 91592104, 148837169, 297674338, 595348676, 1190697352]

約数ペア:

[(1, 1190697352), (2, 595348676), (4, 297674338), (8, 148837169), (13, 91592104), (26, 45796052), (31, 38409592), (52, 22898026), (62, 19204796), (104, 11449013), (124, 9602398), (139, 8566168), (248, 4801199), (278, 4283084), (403, 2954584), (556, 2141542), (806, 1477292), (1112, 1070771), (1612, 738646), (1807, 658936), (2657, 448136), (3224, 369323), (3614, 329468), (4309, 276328), (5314, 224068), (7228, 164734), (8618, 138164), (10628, 112034), (14456, 82367), (17236, 69082), (21256, 56017), (34472, 34541)]