2600398512

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{139987}}^1$

素因数の和:140047

約数の個数: 80

約数和(自身を含む): 7637745280

約数和(自身を除く): 5037346768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 139987, 279974, 419961, 559948, 839922, 1119896, 1259883, 1679844, 2239792, 2519766, 3359688, 3779649, 5039532, 6019441, 6719376, 7559298, 10079064, 12038882, 15118596, 18058323, 20158128, 24077764, 30237192, 36116646, 48155528, 54174969, 60474384, 72233292, 96311056, 108349938, 144466584, 162524907, 216699876, 288933168, 325049814, 433399752, 650099628, 866799504, 1300199256, 2600398512]

約数ペア:

[(1, 2600398512), (2, 1300199256), (3, 866799504), (4, 650099628), (6, 433399752), (8, 325049814), (9, 288933168), (12, 216699876), (16, 162524907), (18, 144466584), (24, 108349938), (27, 96311056), (36, 72233292), (43, 60474384), (48, 54174969), (54, 48155528), (72, 36116646), (86, 30237192), (108, 24077764), (129, 20158128), (144, 18058323), (172, 15118596), (216, 12038882), (258, 10079064), (344, 7559298), (387, 6719376), (432, 6019441), (516, 5039532), (688, 3779649), (774, 3359688), (1032, 2519766), (1161, 2239792), (1548, 1679844), (2064, 1259883), (2322, 1119896), (3096, 839922), (4644, 559948), (6192, 419961), (9288, 279974), (18576, 139987)]