12592681552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{4519}}^1$

素因数の和:4832

約数の個数: 80

約数和(自身を含む): 27118264320

約数和(自身を除く): 14525582768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 223, 284, 446, 568, 781, 892, 1136, 1562, 1784, 2453, 3124, 3568, 4519, 4906, 6248, 9038, 9812, 12496, 15833, 18076, 19624, 31666, 36152, 39248, 49709, 63332, 72304, 99418, 126664, 174163, 198836, 253328, 320849, 348326, 397672, 641698, 696652, 795344, 1007737, 1283396, 1393304, 2015474, 2566792, 2786608, 3529339, 4030948, 5133584, 7058678, 8061896, 11085107, 14117356, 16123792, 22170214, 28234712, 44340428, 56469424, 71549327, 88680856, 143098654, 177361712, 286197308, 572394616, 787042597, 1144789232, 1574085194, 3148170388, 6296340776, 12592681552]

約数ペア:

[(1, 12592681552), (2, 6296340776), (4, 3148170388), (8, 1574085194), (11, 1144789232), (16, 787042597), (22, 572394616), (44, 286197308), (71, 177361712), (88, 143098654), (142, 88680856), (176, 71549327), (223, 56469424), (284, 44340428), (446, 28234712), (568, 22170214), (781, 16123792), (892, 14117356), (1136, 11085107), (1562, 8061896), (1784, 7058678), (2453, 5133584), (3124, 4030948), (3568, 3529339), (4519, 2786608), (4906, 2566792), (6248, 2015474), (9038, 1393304), (9812, 1283396), (12496, 1007737), (15833, 795344), (18076, 696652), (19624, 641698), (31666, 397672), (36152, 348326), (39248, 320849), (49709, 253328), (63332, 198836), (72304, 174163), (99418, 126664)]