947482510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 1877488704

約数和(自身を除く): 930006194

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 181, 335, 362, 601, 670, 871, 905, 1202, 1742, 1810, 2353, 3005, 4355, 4706, 6010, 7813, 8710, 11765, 12127, 15626, 23530, 24254, 39065, 40267, 60635, 78130, 80534, 108781, 121270, 157651, 201335, 217562, 315302, 402670, 523471, 543905, 788255, 1046942, 1087810, 1414153, 1576510, 2617355, 2828306, 5234710, 7070765, 7288327, 14141530, 14576654, 36441635, 72883270, 94748251, 189496502, 473741255, 947482510]

約数ペア:

[(1, 947482510), (2, 473741255), (5, 189496502), (10, 94748251), (13, 72883270), (26, 36441635), (65, 14576654), (67, 14141530), (130, 7288327), (134, 7070765), (181, 5234710), (335, 2828306), (362, 2617355), (601, 1576510), (670, 1414153), (871, 1087810), (905, 1046942), (1202, 788255), (1742, 543905), (1810, 523471), (2353, 402670), (3005, 315302), (4355, 217562), (4706, 201335), (6010, 157651), (7813, 121270), (8710, 108781), (11765, 80534), (12127, 78130), (15626, 60635), (23530, 40267), (24254, 39065)]