1644713052

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{14717}}^1$

素因数の和:14930

約数の個数: 48

約数和(自身を含む): 3923230080

約数和(自身を除く): 2278517028

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 139, 201, 268, 278, 402, 417, 556, 804, 834, 1668, 9313, 14717, 18626, 27939, 29434, 37252, 44151, 55878, 58868, 88302, 111756, 176604, 986039, 1972078, 2045663, 2958117, 3944156, 4091326, 5916234, 6136989, 8182652, 11832468, 12273978, 24547956, 137059421, 274118842, 411178263, 548237684, 822356526, 1644713052]

約数ペア:

[(1, 1644713052), (2, 822356526), (3, 548237684), (4, 411178263), (6, 274118842), (12, 137059421), (67, 24547956), (134, 12273978), (139, 11832468), (201, 8182652), (268, 6136989), (278, 5916234), (402, 4091326), (417, 3944156), (556, 2958117), (804, 2045663), (834, 1972078), (1668, 986039), (9313, 176604), (14717, 111756), (18626, 88302), (27939, 58868), (29434, 55878), (37252, 44151)]