1346203480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5981}}^1$

素因数の和:6340

約数の個数: 64

約数和(自身を含む): 3217358880

約数和(自身を除く): 1871155400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 331, 340, 662, 680, 1324, 1655, 2648, 3310, 5627, 5981, 6620, 11254, 11962, 13240, 22508, 23924, 28135, 29905, 45016, 47848, 56270, 59810, 101677, 112540, 119620, 203354, 225080, 239240, 406708, 508385, 813416, 1016770, 1979711, 2033540, 3959422, 4067080, 7918844, 9898555, 15837688, 19797110, 33655087, 39594220, 67310174, 79188440, 134620348, 168275435, 269240696, 336550870, 673101740, 1346203480]

約数ペア:

[(1, 1346203480), (2, 673101740), (4, 336550870), (5, 269240696), (8, 168275435), (10, 134620348), (17, 79188440), (20, 67310174), (34, 39594220), (40, 33655087), (68, 19797110), (85, 15837688), (136, 9898555), (170, 7918844), (331, 4067080), (340, 3959422), (662, 2033540), (680, 1979711), (1324, 1016770), (1655, 813416), (2648, 508385), (3310, 406708), (5627, 239240), (5981, 225080), (6620, 203354), (11254, 119620), (11962, 112540), (13240, 101677), (22508, 59810), (23924, 56270), (28135, 47848), (29905, 45016)]