64651884976

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1\times {\mathrm{1949}}^1$

素因数の和:3459

約数の個数: 120

約数和(自身を含む): 150919470000

約数和(自身を除く): 86267585024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1459, 1624, 1949, 2842, 2918, 3248, 3898, 5684, 5836, 7796, 10213, 11368, 11672, 13643, 15592, 20426, 22736, 23344, 27286, 31184, 40852, 42311, 54572, 56521, 71491, 81704, 84622, 95501, 109144, 113042, 142982, 163408, 169244, 191002, 218288, 226084, 285964, 296177, 338488, 382004, 395647, 452168, 571928, 592354, 676976, 764008, 791294, 904336, 1143856, 1184708, 1528016, 1582588, 2073239, 2369416, 2769529, 2843591, 3165176, 4146478, 4738832, 5539058, 5687182, 6330352, 8292956, 11078116, 11374364, 16585912, 19905137, 22156232, 22748728, 33171824, 39810274, 44312464, 45497456, 79620548, 82464139, 139335959, 159241096, 164928278, 278671918, 318482192, 329856556, 557343836, 577248973, 659713112, 1114687672, 1154497946, 1319426224, 2229375344, 2308995892, 4040742811, 4617991784, 8081485622, 9235983568, 16162971244, 32325942488, 64651884976]

約数ペア:

[(1, 64651884976), (2, 32325942488), (4, 16162971244), (7, 9235983568), (8, 8081485622), (14, 4617991784), (16, 4040742811), (28, 2308995892), (29, 2229375344), (49, 1319426224), (56, 1154497946), (58, 1114687672), (98, 659713112), (112, 577248973), (116, 557343836), (196, 329856556), (203, 318482192), (232, 278671918), (392, 164928278), (406, 159241096), (464, 139335959), (784, 82464139), (812, 79620548), (1421, 45497456), (1459, 44312464), (1624, 39810274), (1949, 33171824), (2842, 22748728), (2918, 22156232), (3248, 19905137), (3898, 16585912), (5684, 11374364), (5836, 11078116), (7796, 8292956), (10213, 6330352), (11368, 5687182), (11672, 5539058), (13643, 4738832), (15592, 4146478), (20426, 3165176), (22736, 2843591), (23344, 2769529), (27286, 2369416), (31184, 2073239), (40852, 1582588), (42311, 1528016), (54572, 1184708), (56521, 1143856), (71491, 904336), (81704, 791294), (84622, 764008), (95501, 676976), (109144, 592354), (113042, 571928), (142982, 452168), (163408, 395647), (169244, 382004), (191002, 338488), (218288, 296177), (226084, 285964)]