1889952912

素因数分解:

$2^4\times 3^7\times {\mathrm{54011}}^1$

素因数の和:54040

約数の個数: 80

約数和(自身を含む): 5491940160

約数和(自身を除く): 3601987248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 17496, 34992, 54011, 108022, 162033, 216044, 324066, 432088, 486099, 648132, 864176, 972198, 1296264, 1458297, 1944396, 2592528, 2916594, 3888792, 4374891, 5833188, 7777584, 8749782, 11666376, 13124673, 17499564, 23332752, 26249346, 34999128, 39374019, 52498692, 69998256, 78748038, 104997384, 118122057, 157496076, 209994768, 236244114, 314992152, 472488228, 629984304, 944976456, 1889952912]

約数ペア:

[(1, 1889952912), (2, 944976456), (3, 629984304), (4, 472488228), (6, 314992152), (8, 236244114), (9, 209994768), (12, 157496076), (16, 118122057), (18, 104997384), (24, 78748038), (27, 69998256), (36, 52498692), (48, 39374019), (54, 34999128), (72, 26249346), (81, 23332752), (108, 17499564), (144, 13124673), (162, 11666376), (216, 8749782), (243, 7777584), (324, 5833188), (432, 4374891), (486, 3888792), (648, 2916594), (729, 2592528), (972, 1944396), (1296, 1458297), (1458, 1296264), (1944, 972198), (2187, 864176), (2916, 648132), (3888, 486099), (4374, 432088), (5832, 324066), (8748, 216044), (11664, 162033), (17496, 108022), (34992, 54011)]