1520348046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6803}}^1$

素因数の和:7145

約数の個数: 64

約数和(自身を含む): 3691795968

約数和(自身を除く): 2171447922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 313, 357, 626, 714, 939, 1878, 2191, 4382, 5321, 6573, 6803, 10642, 13146, 13606, 15963, 20409, 31926, 37247, 40818, 47621, 74494, 95242, 111741, 115651, 142863, 223482, 231302, 285726, 346953, 693906, 809557, 1619114, 2129339, 2428671, 4258678, 4857342, 6388017, 12776034, 14905373, 29810746, 36198763, 44716119, 72397526, 89432238, 108596289, 217192578, 253391341, 506782682, 760174023, 1520348046]

約数ペア:

[(1, 1520348046), (2, 760174023), (3, 506782682), (6, 253391341), (7, 217192578), (14, 108596289), (17, 89432238), (21, 72397526), (34, 44716119), (42, 36198763), (51, 29810746), (102, 14905373), (119, 12776034), (238, 6388017), (313, 4857342), (357, 4258678), (626, 2428671), (714, 2129339), (939, 1619114), (1878, 809557), (2191, 693906), (4382, 346953), (5321, 285726), (6573, 231302), (6803, 223482), (10642, 142863), (13146, 115651), (13606, 111741), (15963, 95242), (20409, 74494), (31926, 47621), (37247, 40818)]