258052912124

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1\times {\mathrm{1187}}^1$

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 530542172160

約数和(自身を除く): 272489260036

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 233, 329, 466, 658, 709, 932, 1187, 1316, 1418, 1631, 2374, 2836, 3262, 4748, 4963, 6524, 8309, 9926, 10951, 16618, 19852, 21902, 33236, 33323, 43804, 55789, 66646, 76657, 111578, 133292, 153314, 165197, 223156, 233261, 276571, 306628, 330394, 390523, 466522, 553142, 660788, 781046, 841583, 933044, 1106284, 1156379, 1562092, 1683166, 1935997, 2312758, 3366332, 3871994, 4625516, 5891081, 7743988, 7764259, 11782162, 12998837, 15528518, 23564324, 25997674, 31057036, 39554401, 51995348, 54349813, 79108802, 90991859, 108699626, 158217604, 181983718, 196088839, 217399252, 276880807, 363967436, 392177678, 553761614, 784355356, 1107523228, 1372621873, 2745243746, 5490487492, 9216175433, 18432350866, 36864701732, 64513228031, 129026456062, 258052912124]

約数ペア:

[(1, 258052912124), (2, 129026456062), (4, 64513228031), (7, 36864701732), (14, 18432350866), (28, 9216175433), (47, 5490487492), (94, 2745243746), (188, 1372621873), (233, 1107523228), (329, 784355356), (466, 553761614), (658, 392177678), (709, 363967436), (932, 276880807), (1187, 217399252), (1316, 196088839), (1418, 181983718), (1631, 158217604), (2374, 108699626), (2836, 90991859), (3262, 79108802), (4748, 54349813), (4963, 51995348), (6524, 39554401), (8309, 31057036), (9926, 25997674), (10951, 23564324), (16618, 15528518), (19852, 12998837), (21902, 11782162), (33236, 7764259), (33323, 7743988), (43804, 5891081), (55789, 4625516), (66646, 3871994), (76657, 3366332), (111578, 2312758), (133292, 1935997), (153314, 1683166), (165197, 1562092), (223156, 1156379), (233261, 1106284), (276571, 933044), (306628, 841583), (330394, 781046), (390523, 660788), (466522, 553142)]