889353048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{3011}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 2301649920

約数和(自身を除く): 1412296872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 397, 744, 794, 1191, 1588, 2382, 3011, 3176, 4764, 6022, 9033, 9528, 12044, 12307, 18066, 24088, 24614, 36132, 36921, 49228, 72264, 73842, 93341, 98456, 147684, 186682, 280023, 295368, 373364, 560046, 746728, 1120092, 1195367, 2240184, 2390734, 3586101, 4781468, 7172202, 9562936, 14344404, 28688808, 37056377, 74112754, 111169131, 148225508, 222338262, 296451016, 444676524, 889353048]

約数ペア:

[(1, 889353048), (2, 444676524), (3, 296451016), (4, 222338262), (6, 148225508), (8, 111169131), (12, 74112754), (24, 37056377), (31, 28688808), (62, 14344404), (93, 9562936), (124, 7172202), (186, 4781468), (248, 3586101), (372, 2390734), (397, 2240184), (744, 1195367), (794, 1120092), (1191, 746728), (1588, 560046), (2382, 373364), (3011, 295368), (3176, 280023), (4764, 186682), (6022, 147684), (9033, 98456), (9528, 93341), (12044, 73842), (12307, 72264), (18066, 49228), (24088, 36921), (24614, 36132)]