1597012016

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1306

約数の個数: 60

約数和(自身を含む): 3280528872

約数和(自身を除く): 1683516856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 361, 566, 722, 977, 1132, 1444, 1954, 2264, 2888, 3908, 4528, 5377, 5776, 7816, 10754, 15632, 18563, 21508, 37126, 43016, 74252, 86032, 102163, 148504, 204326, 276491, 297008, 352697, 408652, 552982, 705394, 817304, 1105964, 1410788, 1634608, 2211928, 2821576, 4423856, 5253329, 5643152, 10506658, 21013316, 42026632, 84053264, 99813251, 199626502, 399253004, 798506008, 1597012016]

約数ペア:

[(1, 1597012016), (2, 798506008), (4, 399253004), (8, 199626502), (16, 99813251), (19, 84053264), (38, 42026632), (76, 21013316), (152, 10506658), (283, 5643152), (304, 5253329), (361, 4423856), (566, 2821576), (722, 2211928), (977, 1634608), (1132, 1410788), (1444, 1105964), (1954, 817304), (2264, 705394), (2888, 552982), (3908, 408652), (4528, 352697), (5377, 297008), (5776, 276491), (7816, 204326), (10754, 148504), (15632, 102163), (18563, 86032), (21508, 74252), (37126, 43016)]