12472968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 34776000

約数和(自身を除く): 22303032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1609, 1938, 2584, 3218, 3876, 4827, 6436, 7752, 9654, 12872, 19308, 27353, 30571, 38616, 54706, 61142, 82059, 91713, 109412, 122284, 164118, 183426, 218824, 244568, 328236, 366852, 519707, 656472, 733704, 1039414, 1559121, 2078828, 3118242, 4157656, 6236484, 12472968]

約数ペア:

[(1, 12472968), (2, 6236484), (3, 4157656), (4, 3118242), (6, 2078828), (8, 1559121), (12, 1039414), (17, 733704), (19, 656472), (24, 519707), (34, 366852), (38, 328236), (51, 244568), (57, 218824), (68, 183426), (76, 164118), (102, 122284), (114, 109412), (136, 91713), (152, 82059), (204, 61142), (228, 54706), (323, 38616), (408, 30571), (456, 27353), (646, 19308), (969, 12872), (1292, 9654), (1609, 7752), (1938, 6436), (2584, 4827), (3218, 3876)]