8127061452

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1333

約数の個数: 120

約数和(自身を含む): 21538396880

約数和(自身を除く): 13411335428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 181, 278, 324, 362, 417, 543, 556, 724, 834, 997, 1086, 1251, 1629, 1668, 1994, 2172, 2502, 2991, 3258, 3753, 3988, 4887, 5004, 5982, 6516, 7506, 8973, 9774, 11259, 11964, 14661, 15012, 17946, 19548, 22518, 25159, 26919, 29322, 35892, 45036, 50318, 53838, 58644, 75477, 80757, 100636, 107676, 138583, 150954, 161514, 180457, 226431, 277166, 301908, 323028, 360914, 415749, 452862, 541371, 554332, 679293, 721828, 831498, 905724, 1082742, 1247247, 1358586, 1624113, 1662996, 2037879, 2165484, 2494494, 2717172, 3248226, 3741741, 4075758, 4872339, 4988988, 6496452, 7483482, 8151516, 9744678, 11225223, 14617017, 14966964, 19489356, 22450446, 25083523, 29234034, 44900892, 50167046, 58468068, 75250569, 100334092, 150501138, 225751707, 301002276, 451503414, 677255121, 903006828, 1354510242, 2031765363, 2709020484, 4063530726, 8127061452]

約数ペア:

[(1, 8127061452), (2, 4063530726), (3, 2709020484), (4, 2031765363), (6, 1354510242), (9, 903006828), (12, 677255121), (18, 451503414), (27, 301002276), (36, 225751707), (54, 150501138), (81, 100334092), (108, 75250569), (139, 58468068), (162, 50167046), (181, 44900892), (278, 29234034), (324, 25083523), (362, 22450446), (417, 19489356), (543, 14966964), (556, 14617017), (724, 11225223), (834, 9744678), (997, 8151516), (1086, 7483482), (1251, 6496452), (1629, 4988988), (1668, 4872339), (1994, 4075758), (2172, 3741741), (2502, 3248226), (2991, 2717172), (3258, 2494494), (3753, 2165484), (3988, 2037879), (4887, 1662996), (5004, 1624113), (5982, 1358586), (6516, 1247247), (7506, 1082742), (8973, 905724), (9774, 831498), (11259, 721828), (11964, 679293), (14661, 554332), (15012, 541371), (17946, 452862), (19548, 415749), (22518, 360914), (25159, 323028), (26919, 301908), (29322, 277166), (35892, 226431), (45036, 180457), (50318, 161514), (53838, 150954), (58644, 138583), (75477, 107676), (80757, 100636)]