2143529232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{180797}}^1$

素因数の和:180840

約数の個数: 80

約数和(自身を含む): 6277306560

約数和(自身を除く): 4133777328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 180797, 361594, 542391, 723188, 1084782, 1446376, 2169564, 2350361, 2892752, 3435143, 4339128, 4700722, 6870286, 7051083, 8678256, 9401444, 10305429, 13740572, 14102166, 18802888, 20610858, 27481144, 28204332, 37605776, 41221716, 44656859, 54962288, 56408664, 82443432, 89313718, 112817328, 133970577, 164886864, 178627436, 267941154, 357254872, 535882308, 714509744, 1071764616, 2143529232]

約数ペア:

[(1, 2143529232), (2, 1071764616), (3, 714509744), (4, 535882308), (6, 357254872), (8, 267941154), (12, 178627436), (13, 164886864), (16, 133970577), (19, 112817328), (24, 89313718), (26, 82443432), (38, 56408664), (39, 54962288), (48, 44656859), (52, 41221716), (57, 37605776), (76, 28204332), (78, 27481144), (104, 20610858), (114, 18802888), (152, 14102166), (156, 13740572), (208, 10305429), (228, 9401444), (247, 8678256), (304, 7051083), (312, 6870286), (456, 4700722), (494, 4339128), (624, 3435143), (741, 2892752), (912, 2350361), (988, 2169564), (1482, 1446376), (1976, 1084782), (2964, 723188), (3952, 542391), (5928, 361594), (11856, 180797)]