2983607792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 6403947264

約数和(自身を除く): 3420339472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 151, 176, 262, 302, 524, 604, 857, 1048, 1208, 1441, 1661, 1714, 2096, 2416, 2882, 3322, 3428, 5764, 6644, 6856, 9427, 11528, 13288, 13712, 18854, 19781, 23056, 26576, 37708, 39562, 75416, 79124, 112267, 129407, 150832, 158248, 217591, 224534, 258814, 316496, 435182, 449068, 517628, 870364, 898136, 1035256, 1234937, 1423477, 1740728, 1796272, 2070512, 2469874, 2846954, 3481456, 4939748, 5693908, 9879496, 11387816, 16952317, 19758992, 22775632, 33904634, 67809268, 135618536, 186475487, 271237072, 372950974, 745901948, 1491803896, 2983607792]

約数ペア:

[(1, 2983607792), (2, 1491803896), (4, 745901948), (8, 372950974), (11, 271237072), (16, 186475487), (22, 135618536), (44, 67809268), (88, 33904634), (131, 22775632), (151, 19758992), (176, 16952317), (262, 11387816), (302, 9879496), (524, 5693908), (604, 4939748), (857, 3481456), (1048, 2846954), (1208, 2469874), (1441, 2070512), (1661, 1796272), (1714, 1740728), (2096, 1423477), (2416, 1234937), (2882, 1035256), (3322, 898136), (3428, 870364), (5764, 517628), (6644, 449068), (6856, 435182), (9427, 316496), (11528, 258814), (13288, 224534), (13712, 217591), (18854, 158248), (19781, 150832), (23056, 129407), (26576, 112267), (37708, 79124), (39562, 75416)]