1375598168

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 3147932160

約数和(自身を除く): 1772333992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 271, 322, 392, 542, 563, 644, 1084, 1126, 1127, 1288, 1897, 2168, 2252, 2254, 3794, 3941, 4504, 4508, 6233, 7588, 7882, 9016, 12466, 12949, 13279, 15176, 15764, 24932, 25898, 26558, 27587, 31528, 43631, 49864, 51796, 53116, 55174, 87262, 90643, 103592, 106232, 110348, 152573, 174524, 181286, 220696, 305146, 305417, 349048, 362572, 610292, 610834, 634501, 725144, 1068011, 1220584, 1221668, 1269002, 2136022, 2443336, 2538004, 3509179, 4272044, 5076008, 7018358, 7476077, 8544088, 14036716, 14952154, 24564253, 28073432, 29904308, 49128506, 59808616, 98257012, 171949771, 196514024, 343899542, 687799084, 1375598168]

約数ペア:

[(1, 1375598168), (2, 687799084), (4, 343899542), (7, 196514024), (8, 171949771), (14, 98257012), (23, 59808616), (28, 49128506), (46, 29904308), (49, 28073432), (56, 24564253), (92, 14952154), (98, 14036716), (161, 8544088), (184, 7476077), (196, 7018358), (271, 5076008), (322, 4272044), (392, 3509179), (542, 2538004), (563, 2443336), (644, 2136022), (1084, 1269002), (1126, 1221668), (1127, 1220584), (1288, 1068011), (1897, 725144), (2168, 634501), (2252, 610834), (2254, 610292), (3794, 362572), (3941, 349048), (4504, 305417), (4508, 305146), (6233, 220696), (7588, 181286), (7882, 174524), (9016, 152573), (12466, 110348), (12949, 106232), (13279, 103592), (15176, 90643), (15764, 87262), (24932, 55174), (25898, 53116), (26558, 51796), (27587, 49864), (31528, 43631)]