15208833204

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1951}}^1\times {\mathrm{2741}}^1$

素因数の和:4781

約数の個数: 72

約数和(自身を含む): 38965355520

約数和(自身を除く): 23756522316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 1951, 2741, 2844, 3902, 5482, 5853, 7804, 8223, 10964, 11706, 16446, 17559, 23412, 24669, 32892, 35118, 49338, 70236, 98676, 154129, 216539, 308258, 433078, 462387, 616516, 649617, 866156, 924774, 1299234, 1387161, 1849548, 1948851, 2598468, 2774322, 3897702, 5347691, 5548644, 7795404, 10695382, 16043073, 21390764, 32086146, 48129219, 64172292, 96258438, 192516876, 422467589, 844935178, 1267402767, 1689870356, 2534805534, 3802208301, 5069611068, 7604416602, 15208833204]

約数ペア:

[(1, 15208833204), (2, 7604416602), (3, 5069611068), (4, 3802208301), (6, 2534805534), (9, 1689870356), (12, 1267402767), (18, 844935178), (36, 422467589), (79, 192516876), (158, 96258438), (237, 64172292), (316, 48129219), (474, 32086146), (711, 21390764), (948, 16043073), (1422, 10695382), (1951, 7795404), (2741, 5548644), (2844, 5347691), (3902, 3897702), (5482, 2774322), (5853, 2598468), (7804, 1948851), (8223, 1849548), (10964, 1387161), (11706, 1299234), (16446, 924774), (17559, 866156), (23412, 649617), (24669, 616516), (32892, 462387), (35118, 433078), (49338, 308258), (70236, 216539), (98676, 154129)]