20171427848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1\times {\mathrm{5783}}^1$

素因数の和:8862

約数の個数: 64

約数和(自身を含む): 44455824000

約数和(自身を除く): 24284396152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3049, 5783, 6098, 11566, 12196, 23132, 24392, 33539, 39637, 46264, 63613, 67078, 75179, 79274, 127226, 134156, 150358, 158548, 254452, 268312, 300716, 317096, 436007, 508904, 601432, 826969, 872014, 1653938, 1744028, 3307876, 3488056, 6615752, 17632367, 35264734, 70529468, 141058936, 193956037, 229220771, 387912074, 458441542, 775824148, 916883084, 1551648296, 1833766168, 2521428481, 5042856962, 10085713924, 20171427848]

約数ペア:

[(1, 20171427848), (2, 10085713924), (4, 5042856962), (8, 2521428481), (11, 1833766168), (13, 1551648296), (22, 916883084), (26, 775824148), (44, 458441542), (52, 387912074), (88, 229220771), (104, 193956037), (143, 141058936), (286, 70529468), (572, 35264734), (1144, 17632367), (3049, 6615752), (5783, 3488056), (6098, 3307876), (11566, 1744028), (12196, 1653938), (23132, 872014), (24392, 826969), (33539, 601432), (39637, 508904), (46264, 436007), (63613, 317096), (67078, 300716), (75179, 268312), (79274, 254452), (127226, 158548), (134156, 150358)]