1138661856

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{84121}}^1$

素因数の和:84184

約数の個数: 72

約数和(自身を含む): 3307004064

約数和(自身を除く): 2168342208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 84121, 168242, 252363, 336484, 504726, 672968, 757089, 1009452, 1345936, 1514178, 2018904, 2691872, 3028356, 3953687, 4037808, 6056712, 7907374, 8075616, 11861061, 12113424, 15814748, 23722122, 24226848, 31629496, 35583183, 47444244, 63258992, 71166366, 94888488, 126517984, 142332732, 189776976, 284665464, 379553952, 569330928, 1138661856]

約数ペア:

[(1, 1138661856), (2, 569330928), (3, 379553952), (4, 284665464), (6, 189776976), (8, 142332732), (9, 126517984), (12, 94888488), (16, 71166366), (18, 63258992), (24, 47444244), (32, 35583183), (36, 31629496), (47, 24226848), (48, 23722122), (72, 15814748), (94, 12113424), (96, 11861061), (141, 8075616), (144, 7907374), (188, 6056712), (282, 4037808), (288, 3953687), (376, 3028356), (423, 2691872), (564, 2018904), (752, 1514178), (846, 1345936), (1128, 1009452), (1504, 757089), (1692, 672968), (2256, 504726), (3384, 336484), (4512, 252363), (6768, 168242), (13536, 84121)]