12464746236

素因数分解:

$2^2\times 3^5\times {\mathrm{631}}^1\times {\mathrm{20323}}^1$

素因数の和:20973

約数の個数: 72

約数和(自身を含む): 32728468864

約数和(自身を除く): 20263722628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 631, 972, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 17037, 20323, 22716, 34074, 40646, 51111, 60969, 68148, 81292, 102222, 121938, 153333, 182907, 204444, 243876, 306666, 365814, 548721, 613332, 731628, 1097442, 1646163, 2194884, 3292326, 4938489, 6584652, 9876978, 12823813, 19753956, 25647626, 38471439, 51295252, 76942878, 115414317, 153885756, 230828634, 346242951, 461657268, 692485902, 1038728853, 1384971804, 2077457706, 3116186559, 4154915412, 6232373118, 12464746236]

約数ペア:

[(1, 12464746236), (2, 6232373118), (3, 4154915412), (4, 3116186559), (6, 2077457706), (9, 1384971804), (12, 1038728853), (18, 692485902), (27, 461657268), (36, 346242951), (54, 230828634), (81, 153885756), (108, 115414317), (162, 76942878), (243, 51295252), (324, 38471439), (486, 25647626), (631, 19753956), (972, 12823813), (1262, 9876978), (1893, 6584652), (2524, 4938489), (3786, 3292326), (5679, 2194884), (7572, 1646163), (11358, 1097442), (17037, 731628), (20323, 613332), (22716, 548721), (34074, 365814), (40646, 306666), (51111, 243876), (60969, 204444), (68148, 182907), (81292, 153333), (102222, 121938)]