15574551876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7691}}^1\times {\mathrm{4327}}^1$

素因数の和:12041

約数の個数: 72

約数和(自身を含む): 42412703424

約数和(自身を除く): 26838151548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4327, 7691, 8654, 12981, 15382, 17308, 23073, 25962, 30764, 38943, 46146, 51924, 56251, 69219, 77886, 92292, 99983, 112502, 138438, 155772, 168753, 199966, 225004, 276876, 299949, 337506, 399932, 506259, 599898, 675012, 899847, 1012518, 1199796, 1799694, 2025036, 3599388, 33278957, 66557914, 99836871, 133115828, 199673742, 299510613, 399347484, 432626441, 599021226, 865252882, 1198042452, 1297879323, 1730505764, 2595758646, 3893637969, 5191517292, 7787275938, 15574551876]

約数ペア:

[(1, 15574551876), (2, 7787275938), (3, 5191517292), (4, 3893637969), (6, 2595758646), (9, 1730505764), (12, 1297879323), (13, 1198042452), (18, 865252882), (26, 599021226), (36, 432626441), (39, 399347484), (52, 299510613), (78, 199673742), (117, 133115828), (156, 99836871), (234, 66557914), (468, 33278957), (4327, 3599388), (7691, 2025036), (8654, 1799694), (12981, 1199796), (15382, 1012518), (17308, 899847), (23073, 675012), (25962, 599898), (30764, 506259), (38943, 399932), (46146, 337506), (51924, 299949), (56251, 276876), (69219, 225004), (77886, 199966), (92292, 168753), (99983, 155772), (112502, 138438)]