860253212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1193}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 1894190256

約数和(自身を除く): 1033937044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 283, 364, 566, 637, 1132, 1193, 1274, 1981, 2386, 2548, 3679, 3962, 4772, 7358, 7924, 8351, 13867, 14716, 15509, 16702, 25753, 27734, 31018, 33404, 51506, 55468, 58457, 62036, 103012, 108563, 116914, 180271, 217126, 233828, 337619, 360542, 434252, 675238, 721084, 759941, 1350476, 1519882, 2363333, 3039764, 4389047, 4726666, 8778094, 9453332, 16543331, 17556188, 30723329, 33086662, 61446658, 66173324, 122893316, 215063303, 430126606, 860253212]

約数ペア:

[(1, 860253212), (2, 430126606), (4, 215063303), (7, 122893316), (13, 66173324), (14, 61446658), (26, 33086662), (28, 30723329), (49, 17556188), (52, 16543331), (91, 9453332), (98, 8778094), (182, 4726666), (196, 4389047), (283, 3039764), (364, 2363333), (566, 1519882), (637, 1350476), (1132, 759941), (1193, 721084), (1274, 675238), (1981, 434252), (2386, 360542), (2548, 337619), (3679, 233828), (3962, 217126), (4772, 180271), (7358, 116914), (7924, 108563), (8351, 103012), (13867, 62036), (14716, 58457), (15509, 55468), (16702, 51506), (25753, 33404), (27734, 31018)]