861070752

素因数分解:

$2^5\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{2417}}^1$

素因数の和:3670

約数の個数: 72

約数和(自身を含む): 2451663396

約数和(自身を除く): 1590592644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1237, 2417, 2474, 3711, 4834, 4948, 7251, 7422, 9668, 9896, 11133, 14502, 14844, 19336, 19792, 21753, 22266, 29004, 29688, 38672, 39584, 43506, 44532, 58008, 59376, 77344, 87012, 89064, 116016, 118752, 174024, 178128, 232032, 348048, 356256, 696096, 2989829, 5979658, 8969487, 11959316, 17938974, 23918632, 26908461, 35877948, 47837264, 53816922, 71755896, 95674528, 107633844, 143511792, 215267688, 287023584, 430535376, 861070752]

約数ペア:

[(1, 861070752), (2, 430535376), (3, 287023584), (4, 215267688), (6, 143511792), (8, 107633844), (9, 95674528), (12, 71755896), (16, 53816922), (18, 47837264), (24, 35877948), (32, 26908461), (36, 23918632), (48, 17938974), (72, 11959316), (96, 8969487), (144, 5979658), (288, 2989829), (1237, 696096), (2417, 356256), (2474, 348048), (3711, 232032), (4834, 178128), (4948, 174024), (7251, 118752), (7422, 116016), (9668, 89064), (9896, 87012), (11133, 77344), (14502, 59376), (14844, 58008), (19336, 44532), (19792, 43506), (21753, 39584), (22266, 38672), (29004, 29688)]