28305261252

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9472979}}^1$

素因数の和:9473072

約数の個数: 36

約数和(自身を含む): 72411459120

約数和(自身を除く): 44106197868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9472979, 18945958, 28418937, 37891916, 56837874, 85256811, 113675748, 170513622, 341027244, 786257257, 1572514514, 2358771771, 3145029028, 4717543542, 7076315313, 9435087084, 14152630626, 28305261252]

約数ペア:

[(1, 28305261252), (2, 14152630626), (3, 9435087084), (4, 7076315313), (6, 4717543542), (9, 3145029028), (12, 2358771771), (18, 1572514514), (36, 786257257), (83, 341027244), (166, 170513622), (249, 113675748), (332, 85256811), (498, 56837874), (747, 37891916), (996, 28418937), (1494, 18945958), (2988, 9472979)]