1215692261456

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{12601}}^1\times {\mathrm{102199}}^1$

素因数の和:114867

約数の個数: 40

約数和(自身を含む): 2395539384000

約数和(自身を除く): 1179847122544

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 12601, 25202, 50404, 100808, 102199, 201616, 204398, 408796, 743459, 817592, 1486918, 1635184, 2973836, 5947672, 6029741, 11895344, 12059482, 24118964, 48237928, 96475856, 1287809599, 2575619198, 5151238396, 10302476792, 20604953584, 75980766341, 151961532682, 303923065364, 607846130728, 1215692261456]

約数ペア:

[(1, 1215692261456), (2, 607846130728), (4, 303923065364), (8, 151961532682), (16, 75980766341), (59, 20604953584), (118, 10302476792), (236, 5151238396), (472, 2575619198), (944, 1287809599), (12601, 96475856), (25202, 48237928), (50404, 24118964), (100808, 12059482), (102199, 11895344), (201616, 6029741), (204398, 5947672), (408796, 2973836), (743459, 1635184), (817592, 1486918)]