4976278240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{758579}}^1$

素因数の和:758635

約数の個数: 48

約数和(自身を含む): 12043216080

約数和(自身を除く): 7066937840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 758579, 1517158, 3034316, 3792895, 6068632, 7585790, 12137264, 15171580, 24274528, 30343160, 31101739, 60686320, 62203478, 121372640, 124406956, 155508695, 248813912, 311017390, 497627824, 622034780, 995255648, 1244069560, 2488139120, 4976278240]

約数ペア:

[(1, 4976278240), (2, 2488139120), (4, 1244069560), (5, 995255648), (8, 622034780), (10, 497627824), (16, 311017390), (20, 248813912), (32, 155508695), (40, 124406956), (41, 121372640), (80, 62203478), (82, 60686320), (160, 31101739), (164, 30343160), (205, 24274528), (328, 15171580), (410, 12137264), (656, 7585790), (820, 6068632), (1312, 3792895), (1640, 3034316), (3280, 1517158), (6560, 758579)]