1437980838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78347}}^1$

素因数の和:78401

約数の個数: 64

約数和(自身を含む): 3610275840

約数和(自身を除く): 2172295002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 18354, 78347, 156694, 235041, 470082, 548429, 1096858, 1488593, 1645287, 1801981, 2977186, 3290574, 3603962, 4465779, 5405943, 8931558, 10420151, 10811886, 12613867, 20840302, 25227734, 31260453, 34237639, 37841601, 62520906, 68475278, 75683202, 102712917, 205425834, 239663473, 479326946, 718990419, 1437980838]

約数ペア:

[(1, 1437980838), (2, 718990419), (3, 479326946), (6, 239663473), (7, 205425834), (14, 102712917), (19, 75683202), (21, 68475278), (23, 62520906), (38, 37841601), (42, 34237639), (46, 31260453), (57, 25227734), (69, 20840302), (114, 12613867), (133, 10811886), (138, 10420151), (161, 8931558), (266, 5405943), (322, 4465779), (399, 3603962), (437, 3290574), (483, 2977186), (798, 1801981), (874, 1645287), (966, 1488593), (1311, 1096858), (2622, 548429), (3059, 470082), (6118, 235041), (9177, 156694), (18354, 78347)]