18382552008

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1\times {\mathrm{6173}}^1$

素因数の和:7286

約数の個数: 64

約数和(自身を含む): 46373160960

約数和(自身を除く): 27990608952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 977, 1016, 1524, 1954, 2931, 3048, 3908, 5862, 6173, 7816, 11724, 12346, 18519, 23448, 24692, 37038, 49384, 74076, 124079, 148152, 248158, 372237, 496316, 744474, 783971, 992632, 1488948, 1567942, 2351913, 2977896, 3135884, 4703826, 6031021, 6271768, 9407652, 12062042, 18093063, 18815304, 24124084, 36186126, 48248168, 72372252, 144744504, 765939667, 1531879334, 2297819001, 3063758668, 4595638002, 6127517336, 9191276004, 18382552008]

約数ペア:

[(1, 18382552008), (2, 9191276004), (3, 6127517336), (4, 4595638002), (6, 3063758668), (8, 2297819001), (12, 1531879334), (24, 765939667), (127, 144744504), (254, 72372252), (381, 48248168), (508, 36186126), (762, 24124084), (977, 18815304), (1016, 18093063), (1524, 12062042), (1954, 9407652), (2931, 6271768), (3048, 6031021), (3908, 4703826), (5862, 3135884), (6173, 2977896), (7816, 2351913), (11724, 1567942), (12346, 1488948), (18519, 992632), (23448, 783971), (24692, 744474), (37038, 496316), (49384, 372237), (74076, 248158), (124079, 148152)]