12118128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 34819200

約数和(自身を除く): 22701072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 389, 472, 528, 649, 708, 778, 944, 1167, 1298, 1416, 1556, 1947, 2334, 2596, 2832, 3112, 3894, 4279, 4668, 5192, 6224, 7788, 8558, 9336, 10384, 12837, 15576, 17116, 18672, 22951, 25674, 31152, 34232, 45902, 51348, 68464, 68853, 91804, 102696, 137706, 183608, 205392, 252461, 275412, 367216, 504922, 550824, 757383, 1009844, 1101648, 1514766, 2019688, 3029532, 4039376, 6059064, 12118128]

約数ペア:

[(1, 12118128), (2, 6059064), (3, 4039376), (4, 3029532), (6, 2019688), (8, 1514766), (11, 1101648), (12, 1009844), (16, 757383), (22, 550824), (24, 504922), (33, 367216), (44, 275412), (48, 252461), (59, 205392), (66, 183608), (88, 137706), (118, 102696), (132, 91804), (176, 68853), (177, 68464), (236, 51348), (264, 45902), (354, 34232), (389, 31152), (472, 25674), (528, 22951), (649, 18672), (708, 17116), (778, 15576), (944, 12837), (1167, 10384), (1298, 9336), (1416, 8558), (1556, 7788), (1947, 6224), (2334, 5192), (2596, 4668), (2832, 4279), (3112, 3894)]