1295284644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{12541}}^1$

素因数の和:12721

約数の個数: 72

約数和(自身を含む): 3469618880

約数和(自身を除く): 2174334236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 1359, 1812, 2718, 2869, 5436, 5738, 8607, 11476, 12541, 17214, 25082, 25821, 34428, 37623, 50164, 51642, 75246, 103284, 112869, 150492, 225738, 238279, 451476, 476558, 714837, 953116, 1429674, 1893691, 2144511, 2859348, 3787382, 4289022, 5681073, 7574764, 8578044, 11362146, 17043219, 22724292, 34086438, 35980129, 68172876, 71960258, 107940387, 143920516, 215880774, 323821161, 431761548, 647642322, 1295284644]

約数ペア:

[(1, 1295284644), (2, 647642322), (3, 431761548), (4, 323821161), (6, 215880774), (9, 143920516), (12, 107940387), (18, 71960258), (19, 68172876), (36, 35980129), (38, 34086438), (57, 22724292), (76, 17043219), (114, 11362146), (151, 8578044), (171, 7574764), (228, 5681073), (302, 4289022), (342, 3787382), (453, 2859348), (604, 2144511), (684, 1893691), (906, 1429674), (1359, 953116), (1812, 714837), (2718, 476558), (2869, 451476), (5436, 238279), (5738, 225738), (8607, 150492), (11476, 112869), (12541, 103284), (17214, 75246), (25082, 51642), (25821, 50164), (34428, 37623)]