8706491248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{351749}}^1$

素因数の和:351794

約数の個数: 80

約数和(自身を含む): 21982968000

約数和(自身を除く): 13276476752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 351749, 703498, 1406996, 2462243, 2813992, 4572737, 4924486, 5627984, 5979733, 9145474, 9848972, 11959466, 18290948, 19697944, 23918932, 32009159, 36581896, 39395888, 41858131, 47837864, 64018318, 73163792, 77736529, 83716262, 95675728, 128036636, 155473058, 167432524, 256073272, 310946116, 334865048, 512146544, 544155703, 621892232, 669730096, 1088311406, 1243784464, 2176622812, 4353245624, 8706491248]

約数ペア:

[(1, 8706491248), (2, 4353245624), (4, 2176622812), (7, 1243784464), (8, 1088311406), (13, 669730096), (14, 621892232), (16, 544155703), (17, 512146544), (26, 334865048), (28, 310946116), (34, 256073272), (52, 167432524), (56, 155473058), (68, 128036636), (91, 95675728), (104, 83716262), (112, 77736529), (119, 73163792), (136, 64018318), (182, 47837864), (208, 41858131), (221, 39395888), (238, 36581896), (272, 32009159), (364, 23918932), (442, 19697944), (476, 18290948), (728, 11959466), (884, 9848972), (952, 9145474), (1456, 5979733), (1547, 5627984), (1768, 4924486), (1904, 4572737), (3094, 2813992), (3536, 2462243), (6188, 1406996), (12376, 703498), (24752, 351749)]