2273146512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{520409}}^1$

素因数の和:520440

約数の個数: 80

約数和(自身を含む): 7227454080

約数和(自身を除く): 4954307568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 520409, 1040818, 1561227, 2081636, 3122454, 3642863, 4163272, 6244908, 6765317, 7285726, 8326544, 10928589, 12489816, 13530634, 14571452, 20295951, 21857178, 24979632, 27061268, 29142904, 40591902, 43714356, 47357219, 54122536, 58285808, 81183804, 87428712, 94714438, 108245072, 142071657, 162367608, 174857424, 189428876, 284143314, 324735216, 378857752, 568286628, 757715504, 1136573256, 2273146512]

約数ペア:

[(1, 2273146512), (2, 1136573256), (3, 757715504), (4, 568286628), (6, 378857752), (7, 324735216), (8, 284143314), (12, 189428876), (13, 174857424), (14, 162367608), (16, 142071657), (21, 108245072), (24, 94714438), (26, 87428712), (28, 81183804), (39, 58285808), (42, 54122536), (48, 47357219), (52, 43714356), (56, 40591902), (78, 29142904), (84, 27061268), (91, 24979632), (104, 21857178), (112, 20295951), (156, 14571452), (168, 13530634), (182, 12489816), (208, 10928589), (273, 8326544), (312, 7285726), (336, 6765317), (364, 6244908), (546, 4163272), (624, 3642863), (728, 3122454), (1092, 2081636), (1456, 1561227), (2184, 1040818), (4368, 520409)]