4865632688

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{9721}}^1$

素因数の和:9886

約数の個数: 80

約数和(自身を含む): 11139078720

約数和(自身を除く): 6273446032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 109, 112, 164, 218, 287, 328, 436, 574, 656, 763, 872, 1148, 1526, 1744, 2296, 3052, 4469, 4592, 6104, 8938, 9721, 12208, 17876, 19442, 31283, 35752, 38884, 62566, 68047, 71504, 77768, 125132, 136094, 155536, 250264, 272188, 398561, 500528, 544376, 797122, 1059589, 1088752, 1594244, 2119178, 2789927, 3188488, 4238356, 5579854, 6376976, 7417123, 8476712, 11159708, 14834246, 16953424, 22319416, 29668492, 43443149, 44638832, 59336984, 86886298, 118673968, 173772596, 304102043, 347545192, 608204086, 695090384, 1216408172, 2432816344, 4865632688]

約数ペア:

[(1, 4865632688), (2, 2432816344), (4, 1216408172), (7, 695090384), (8, 608204086), (14, 347545192), (16, 304102043), (28, 173772596), (41, 118673968), (56, 86886298), (82, 59336984), (109, 44638832), (112, 43443149), (164, 29668492), (218, 22319416), (287, 16953424), (328, 14834246), (436, 11159708), (574, 8476712), (656, 7417123), (763, 6376976), (872, 5579854), (1148, 4238356), (1526, 3188488), (1744, 2789927), (2296, 2119178), (3052, 1594244), (4469, 1088752), (4592, 1059589), (6104, 797122), (8938, 544376), (9721, 500528), (12208, 398561), (17876, 272188), (19442, 250264), (31283, 155536), (35752, 136094), (38884, 125132), (62566, 77768), (68047, 71504)]