126778512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 377372672

約数和(自身を除く): 250594160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 2971, 3048, 3556, 5334, 5942, 6096, 7112, 8913, 10668, 11884, 14224, 17826, 20797, 21336, 23768, 35652, 41594, 42672, 47536, 62391, 71304, 83188, 124782, 142608, 166376, 249564, 332752, 377317, 499128, 754634, 998256, 1131951, 1509268, 2263902, 2641219, 3018536, 4527804, 5282438, 6037072, 7923657, 9055608, 10564876, 15847314, 18111216, 21129752, 31694628, 42259504, 63389256, 126778512]

約数ペア:

[(1, 126778512), (2, 63389256), (3, 42259504), (4, 31694628), (6, 21129752), (7, 18111216), (8, 15847314), (12, 10564876), (14, 9055608), (16, 7923657), (21, 6037072), (24, 5282438), (28, 4527804), (42, 3018536), (48, 2641219), (56, 2263902), (84, 1509268), (112, 1131951), (127, 998256), (168, 754634), (254, 499128), (336, 377317), (381, 332752), (508, 249564), (762, 166376), (889, 142608), (1016, 124782), (1524, 83188), (1778, 71304), (2032, 62391), (2667, 47536), (2971, 42672), (3048, 41594), (3556, 35652), (5334, 23768), (5942, 21336), (6096, 20797), (7112, 17826), (8913, 14224), (10668, 11884)]