520038002246

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2053}}^1\times {\mathrm{26647}}^1$

素因数の和:28813

約数の個数: 48

約数和(自身を含む): 917248995936

約数和(自身を除く): 397210993690

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 2053, 4106, 4753, 9506, 14371, 26647, 28742, 53294, 100597, 186529, 199141, 201194, 373058, 398282, 1305703, 1393987, 2584759, 2611406, 2787974, 5169518, 9757909, 18093313, 19515818, 36186626, 54706291, 109412582, 126653191, 253306382, 382944037, 765888074, 2680608259, 5306510227, 5361216518, 10613020454, 37145571589, 74291143178, 260019001123, 520038002246]

約数ペア:

[(1, 520038002246), (2, 260019001123), (7, 74291143178), (14, 37145571589), (49, 10613020454), (97, 5361216518), (98, 5306510227), (194, 2680608259), (679, 765888074), (1358, 382944037), (2053, 253306382), (4106, 126653191), (4753, 109412582), (9506, 54706291), (14371, 36186626), (26647, 19515818), (28742, 18093313), (53294, 9757909), (100597, 5169518), (186529, 2787974), (199141, 2611406), (201194, 2584759), (373058, 1393987), (398282, 1305703)]