2906777824

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{7717}}^1$

素因数の和:7955

約数の個数: 48

約数和(自身を含む): 5834808000

約数和(自身を除く): 2928030176

約数列:

[1, 2, 4, 8, 16, 32, 79, 149, 158, 298, 316, 596, 632, 1192, 1264, 2384, 2528, 4768, 7717, 11771, 15434, 23542, 30868, 47084, 61736, 94168, 123472, 188336, 246944, 376672, 609643, 1149833, 1219286, 2299666, 2438572, 4599332, 4877144, 9198664, 9754288, 18397328, 19508576, 36794656, 90836807, 181673614, 363347228, 726694456, 1453388912, 2906777824]

約数ペア:

[(1, 2906777824), (2, 1453388912), (4, 726694456), (8, 363347228), (16, 181673614), (32, 90836807), (79, 36794656), (149, 19508576), (158, 18397328), (298, 9754288), (316, 9198664), (596, 4877144), (632, 4599332), (1192, 2438572), (1264, 2299666), (2384, 1219286), (2528, 1149833), (4768, 609643), (7717, 376672), (11771, 246944), (15434, 188336), (23542, 123472), (30868, 94168), (47084, 61736)]