560851812

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 1453018112

約数和(自身を除く): 892166300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 732, 762, 1098, 1143, 1524, 2011, 2196, 2286, 4022, 4572, 6033, 7747, 8044, 12066, 15494, 18099, 23241, 24132, 30988, 36198, 46482, 69723, 72396, 92964, 122671, 139446, 245342, 255397, 278892, 368013, 490684, 510794, 736026, 766191, 1021588, 1104039, 1472052, 1532382, 2208078, 2298573, 3064764, 4416156, 4597146, 9194292, 15579217, 31158434, 46737651, 62316868, 93475302, 140212953, 186950604, 280425906, 560851812]

約数ペア:

[(1, 560851812), (2, 280425906), (3, 186950604), (4, 140212953), (6, 93475302), (9, 62316868), (12, 46737651), (18, 31158434), (36, 15579217), (61, 9194292), (122, 4597146), (127, 4416156), (183, 3064764), (244, 2298573), (254, 2208078), (366, 1532382), (381, 1472052), (508, 1104039), (549, 1021588), (732, 766191), (762, 736026), (1098, 510794), (1143, 490684), (1524, 368013), (2011, 278892), (2196, 255397), (2286, 245342), (4022, 139446), (4572, 122671), (6033, 92964), (7747, 72396), (8044, 69723), (12066, 46482), (15494, 36198), (18099, 30988), (23241, 24132)]