779529858

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 1631895552

約数和(自身を除く): 852365694

約数列:

[1, 2, 3, 6, 61, 67, 83, 122, 134, 166, 183, 201, 249, 366, 383, 402, 498, 766, 1149, 2298, 4087, 5063, 5561, 8174, 10126, 11122, 12261, 15189, 16683, 23363, 24522, 25661, 30378, 31789, 33366, 46726, 51322, 63578, 70089, 76983, 95367, 140178, 153966, 190734, 339221, 678442, 1017663, 1565321, 1939129, 2035326, 2129863, 3130642, 3878258, 4259726, 4695963, 5817387, 6389589, 9391926, 11634774, 12779178, 129921643, 259843286, 389764929, 779529858]

約数ペア:

[(1, 779529858), (2, 389764929), (3, 259843286), (6, 129921643), (61, 12779178), (67, 11634774), (83, 9391926), (122, 6389589), (134, 5817387), (166, 4695963), (183, 4259726), (201, 3878258), (249, 3130642), (366, 2129863), (383, 2035326), (402, 1939129), (498, 1565321), (766, 1017663), (1149, 678442), (2298, 339221), (4087, 190734), (5063, 153966), (5561, 140178), (8174, 95367), (10126, 76983), (11122, 70089), (12261, 63578), (15189, 51322), (16683, 46726), (23363, 33366), (24522, 31789), (25661, 30378)]