1281830886

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13093}}^1$

素因数の和:13155

約数の個数: 96

約数和(自身を含む): 3403392480

約数和(自身を除く): 2121561594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 98, 111, 126, 147, 189, 222, 259, 294, 333, 378, 441, 518, 666, 777, 882, 999, 1323, 1554, 1813, 1998, 2331, 2646, 3626, 4662, 5439, 6993, 10878, 13093, 13986, 16317, 26186, 32634, 39279, 48951, 78558, 91651, 97902, 117837, 183302, 235674, 274953, 353511, 484441, 549906, 641557, 707022, 824859, 968882, 1283114, 1453323, 1649718, 1924671, 2474577, 2906646, 3391087, 3849342, 4359969, 4949154, 5774013, 6782174, 8719938, 10173261, 11548026, 13079907, 17322039, 20346522, 23737609, 26159814, 30519783, 34644078, 47475218, 61039566, 71212827, 91559349, 142425654, 183118698, 213638481, 427276962, 640915443, 1281830886]

約数ペア:

[(1, 1281830886), (2, 640915443), (3, 427276962), (6, 213638481), (7, 183118698), (9, 142425654), (14, 91559349), (18, 71212827), (21, 61039566), (27, 47475218), (37, 34644078), (42, 30519783), (49, 26159814), (54, 23737609), (63, 20346522), (74, 17322039), (98, 13079907), (111, 11548026), (126, 10173261), (147, 8719938), (189, 6782174), (222, 5774013), (259, 4949154), (294, 4359969), (333, 3849342), (378, 3391087), (441, 2906646), (518, 2474577), (666, 1924671), (777, 1649718), (882, 1453323), (999, 1283114), (1323, 968882), (1554, 824859), (1813, 707022), (1998, 641557), (2331, 549906), (2646, 484441), (3626, 353511), (4662, 274953), (5439, 235674), (6993, 183302), (10878, 117837), (13093, 97902), (13986, 91651), (16317, 78558), (26186, 48951), (32634, 39279)]