18414204932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{11779}}^1$

素因数の和:12036

約数の個数: 48

約数和(自身を含む): 33742632000

約数和(自身を除く): 15328427068

約数列:

[1, 2, 4, 43, 61, 86, 122, 149, 172, 244, 298, 596, 2623, 5246, 6407, 9089, 10492, 11779, 12814, 18178, 23558, 25628, 36356, 47116, 390827, 506497, 718519, 781654, 1012994, 1437038, 1563308, 1755071, 2025988, 2874076, 3510142, 7020284, 30896317, 61792634, 75468053, 107059331, 123585268, 150936106, 214118662, 301872212, 428237324, 4603551233, 9207102466, 18414204932]

約数ペア:

[(1, 18414204932), (2, 9207102466), (4, 4603551233), (43, 428237324), (61, 301872212), (86, 214118662), (122, 150936106), (149, 123585268), (172, 107059331), (244, 75468053), (298, 61792634), (596, 30896317), (2623, 7020284), (5246, 3510142), (6407, 2874076), (9089, 2025988), (10492, 1755071), (11779, 1563308), (12814, 1437038), (18178, 1012994), (23558, 781654), (25628, 718519), (36356, 506497), (47116, 390827)]