6698590496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{392741}}^1$

素因数の和:392805

約数の個数: 48

約数和(自身を含む): 14548734648

約数和(自身を除く): 7850144152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 392741, 785482, 1570964, 3141928, 5105633, 6283856, 10211266, 12567712, 16102381, 20422532, 32204762, 40845064, 64409524, 81690128, 128819048, 163380256, 209330953, 257638096, 418661906, 515276192, 837323812, 1674647624, 3349295248, 6698590496]

約数ペア:

[(1, 6698590496), (2, 3349295248), (4, 1674647624), (8, 837323812), (13, 515276192), (16, 418661906), (26, 257638096), (32, 209330953), (41, 163380256), (52, 128819048), (82, 81690128), (104, 64409524), (164, 40845064), (208, 32204762), (328, 20422532), (416, 16102381), (533, 12567712), (656, 10211266), (1066, 6283856), (1312, 5105633), (2132, 3141928), (4264, 1570964), (8528, 785482), (17056, 392741)]