2947987584

素因数分解:

$2^7\times 3^2\times {\mathrm{89}}^1\times {\mathrm{28753}}^1$

素因数の和:28862

約数の個数: 96

約数和(自身を含む): 8578755900

約数和(自身を除く): 5630768316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 267, 288, 356, 384, 534, 576, 712, 801, 1068, 1152, 1424, 1602, 2136, 2848, 3204, 4272, 5696, 6408, 8544, 11392, 12816, 17088, 25632, 28753, 34176, 51264, 57506, 86259, 102528, 115012, 172518, 230024, 258777, 345036, 460048, 517554, 690072, 920096, 1035108, 1380144, 1840192, 2070216, 2559017, 2760288, 3680384, 4140432, 5118034, 5520576, 7677051, 8280864, 10236068, 11041152, 15354102, 16561728, 20472136, 23031153, 30708204, 33123456, 40944272, 46062306, 61416408, 81888544, 92124612, 122832816, 163777088, 184249224, 245665632, 327554176, 368498448, 491331264, 736996896, 982662528, 1473993792, 2947987584]

約数ペア:

[(1, 2947987584), (2, 1473993792), (3, 982662528), (4, 736996896), (6, 491331264), (8, 368498448), (9, 327554176), (12, 245665632), (16, 184249224), (18, 163777088), (24, 122832816), (32, 92124612), (36, 81888544), (48, 61416408), (64, 46062306), (72, 40944272), (89, 33123456), (96, 30708204), (128, 23031153), (144, 20472136), (178, 16561728), (192, 15354102), (267, 11041152), (288, 10236068), (356, 8280864), (384, 7677051), (534, 5520576), (576, 5118034), (712, 4140432), (801, 3680384), (1068, 2760288), (1152, 2559017), (1424, 2070216), (1602, 1840192), (2136, 1380144), (2848, 1035108), (3204, 920096), (4272, 690072), (5696, 517554), (6408, 460048), (8544, 345036), (11392, 258777), (12816, 230024), (17088, 172518), (25632, 115012), (28753, 102528), (34176, 86259), (51264, 57506)]