1956366906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1327}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 4329110016

約数和(自身を除く): 2372743110

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 461, 533, 922, 1066, 1327, 1383, 1599, 2654, 2766, 3198, 3981, 5993, 7962, 11986, 17251, 17979, 18901, 34502, 35958, 37802, 51753, 54407, 56703, 103506, 108814, 113406, 163221, 245713, 326442, 491426, 611747, 707291, 737139, 1223494, 1414582, 1474278, 1835241, 2121873, 3670482, 4243746, 7952711, 15905422, 23858133, 25081627, 47716266, 50163254, 75244881, 150489762, 326061151, 652122302, 978183453, 1956366906]

約数ペア:

[(1, 1956366906), (2, 978183453), (3, 652122302), (6, 326061151), (13, 150489762), (26, 75244881), (39, 50163254), (41, 47716266), (78, 25081627), (82, 23858133), (123, 15905422), (246, 7952711), (461, 4243746), (533, 3670482), (922, 2121873), (1066, 1835241), (1327, 1474278), (1383, 1414582), (1599, 1223494), (2654, 737139), (2766, 707291), (3198, 611747), (3981, 491426), (5993, 326442), (7962, 245713), (11986, 163221), (17251, 113406), (17979, 108814), (18901, 103506), (34502, 56703), (35958, 54407), (37802, 51753)]