261569278074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1\times {\mathrm{56897}}^1$

素因数の和:60399

約数の個数: 64

約数和(自身を含む): 596702526336

約数和(自身を除く): 335133248262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 3467, 6934, 10401, 20802, 45071, 56897, 58939, 90142, 113794, 117878, 135213, 170691, 176817, 270426, 341382, 353634, 739661, 766207, 967249, 1479322, 1532414, 1934498, 2218983, 2298621, 2901747, 4437966, 4597242, 5803494, 12574237, 25148474, 37722711, 75445422, 197261899, 394523798, 591785697, 1183571394, 2564404687, 3353452283, 5128809374, 6706904566, 7693214061, 10060356849, 15386428122, 20120713698, 43594879679, 87189759358, 130784639037, 261569278074]

約数ペア:

[(1, 261569278074), (2, 130784639037), (3, 87189759358), (6, 43594879679), (13, 20120713698), (17, 15386428122), (26, 10060356849), (34, 7693214061), (39, 6706904566), (51, 5128809374), (78, 3353452283), (102, 2564404687), (221, 1183571394), (442, 591785697), (663, 394523798), (1326, 197261899), (3467, 75445422), (6934, 37722711), (10401, 25148474), (20802, 12574237), (45071, 5803494), (56897, 4597242), (58939, 4437966), (90142, 2901747), (113794, 2298621), (117878, 2218983), (135213, 1934498), (170691, 1532414), (176817, 1479322), (270426, 967249), (341382, 766207), (353634, 739661)]