129268512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14479}}^1$

素因数の和:14526

約数の個数: 72

約数和(自身を含む): 379491840

約数和(自身を除く): 250223328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14479, 28958, 43437, 57916, 86874, 115832, 130311, 173748, 231664, 260622, 347496, 448849, 463328, 521244, 694992, 897698, 1042488, 1346547, 1389984, 1795396, 2084976, 2693094, 3590792, 4039641, 4169952, 5386188, 7181584, 8079282, 10772376, 14363168, 16158564, 21544752, 32317128, 43089504, 64634256, 129268512]

約数ペア:

[(1, 129268512), (2, 64634256), (3, 43089504), (4, 32317128), (6, 21544752), (8, 16158564), (9, 14363168), (12, 10772376), (16, 8079282), (18, 7181584), (24, 5386188), (31, 4169952), (32, 4039641), (36, 3590792), (48, 2693094), (62, 2084976), (72, 1795396), (93, 1389984), (96, 1346547), (124, 1042488), (144, 897698), (186, 694992), (248, 521244), (279, 463328), (288, 448849), (372, 347496), (496, 260622), (558, 231664), (744, 173748), (992, 130311), (1116, 115832), (1488, 86874), (2232, 57916), (2976, 43437), (4464, 28958), (8928, 14479)]