513996597132

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{9679}}^1$

素因数の和:10311

約数の個数: 96

約数和(自身を含む): 1227173713920

約数和(自身を除く): 713177116788

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 213, 284, 314, 397, 426, 471, 628, 794, 852, 942, 1191, 1588, 1884, 2382, 4764, 9679, 11147, 19358, 22294, 28187, 29037, 33441, 38716, 44588, 56374, 58074, 62329, 66882, 84561, 112748, 116148, 124658, 133764, 169122, 186987, 249316, 338244, 373974, 687209, 747948, 1374418, 1519603, 2061627, 2748836, 3039206, 3842563, 4123254, 4425359, 4558809, 6078412, 7685126, 8246508, 8850718, 9117618, 11527689, 13276077, 15370252, 17701436, 18235236, 23055378, 26552154, 46110756, 53104308, 107891813, 215783626, 272821973, 323675439, 431567252, 545643946, 603282391, 647350878, 818465919, 1091287892, 1206564782, 1294701756, 1636931838, 1809847173, 2413129564, 3273863676, 3619694346, 7239388692, 42833049761, 85666099522, 128499149283, 171332199044, 256998298566, 513996597132]

約数ペア:

[(1, 513996597132), (2, 256998298566), (3, 171332199044), (4, 128499149283), (6, 85666099522), (12, 42833049761), (71, 7239388692), (142, 3619694346), (157, 3273863676), (213, 2413129564), (284, 1809847173), (314, 1636931838), (397, 1294701756), (426, 1206564782), (471, 1091287892), (628, 818465919), (794, 647350878), (852, 603282391), (942, 545643946), (1191, 431567252), (1588, 323675439), (1884, 272821973), (2382, 215783626), (4764, 107891813), (9679, 53104308), (11147, 46110756), (19358, 26552154), (22294, 23055378), (28187, 18235236), (29037, 17701436), (33441, 15370252), (38716, 13276077), (44588, 11527689), (56374, 9117618), (58074, 8850718), (62329, 8246508), (66882, 7685126), (84561, 6078412), (112748, 4558809), (116148, 4425359), (124658, 4123254), (133764, 3842563), (169122, 3039206), (186987, 2748836), (249316, 2061627), (338244, 1519603), (373974, 1374418), (687209, 747948)]