8708449284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{36067}}^1$

素因数の和:36449

約数の個数: 72

約数和(自身を含む): 23237891040

約数和(自身を除く): 14529441756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 353, 684, 706, 1059, 1412, 2118, 3177, 4236, 6354, 6707, 12708, 13414, 20121, 26828, 36067, 40242, 60363, 72134, 80484, 108201, 120726, 144268, 216402, 241452, 324603, 432804, 649206, 685273, 1298412, 1370546, 2055819, 2741092, 4111638, 6167457, 8223276, 12334914, 12731651, 24669828, 25463302, 38194953, 50926604, 76389906, 114584859, 152779812, 229169718, 241901369, 458339436, 483802738, 725704107, 967605476, 1451408214, 2177112321, 2902816428, 4354224642, 8708449284]

約数ペア:

[(1, 8708449284), (2, 4354224642), (3, 2902816428), (4, 2177112321), (6, 1451408214), (9, 967605476), (12, 725704107), (18, 483802738), (19, 458339436), (36, 241901369), (38, 229169718), (57, 152779812), (76, 114584859), (114, 76389906), (171, 50926604), (228, 38194953), (342, 25463302), (353, 24669828), (684, 12731651), (706, 12334914), (1059, 8223276), (1412, 6167457), (2118, 4111638), (3177, 2741092), (4236, 2055819), (6354, 1370546), (6707, 1298412), (12708, 685273), (13414, 649206), (20121, 432804), (26828, 324603), (36067, 241452), (40242, 216402), (60363, 144268), (72134, 120726), (80484, 108201)]