1799381688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{41491}}^1$

素因数の和:41652

約数の個数: 64

約数和(自身を含む): 4879459200

約数和(自身を除く): 3080077512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5421, 7228, 10842, 14456, 21684, 41491, 43368, 82982, 124473, 165964, 248946, 331928, 497892, 539383, 995784, 1078766, 1618149, 2157532, 3236298, 4315064, 5767249, 6472596, 11534498, 12945192, 17301747, 23068996, 34603494, 46137992, 69206988, 74974237, 138413976, 149948474, 224922711, 299896948, 449845422, 599793896, 899690844, 1799381688]

約数ペア:

[(1, 1799381688), (2, 899690844), (3, 599793896), (4, 449845422), (6, 299896948), (8, 224922711), (12, 149948474), (13, 138413976), (24, 74974237), (26, 69206988), (39, 46137992), (52, 34603494), (78, 23068996), (104, 17301747), (139, 12945192), (156, 11534498), (278, 6472596), (312, 5767249), (417, 4315064), (556, 3236298), (834, 2157532), (1112, 1618149), (1668, 1078766), (1807, 995784), (3336, 539383), (3614, 497892), (5421, 331928), (7228, 248946), (10842, 165964), (14456, 124473), (21684, 82982), (41491, 43368)]