2801801856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45319}}^1$

素因数の和:45366

約数の個数: 128

約数和(自身を含む): 8875468800

約数和(自身を除く): 6073666944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 45319, 61824, 90638, 135957, 181276, 271914, 317233, 362552, 543828, 634466, 725104, 951699, 1042337, 1087656, 1268932, 1450208, 1903398, 2084674, 2175312, 2537864, 2900416, 3127011, 3806796, 4169348, 4350624, 5075728, 5800832, 6254022, 7296359, 7613592, 8338696, 8701248, 10151456, 12508044, 14592718, 15227184, 16677392, 17402496, 20302912, 21889077, 25016088, 29185436, 30454368, 33354784, 40605824, 43778154, 50032176, 58370872, 60908736, 66709568, 87556308, 100064352, 116741744, 121817472, 133419136, 175112616, 200128704, 233483488, 350225232, 400257408, 466966976, 700450464, 933933952, 1400900928, 2801801856]

約数ペア:

[(1, 2801801856), (2, 1400900928), (3, 933933952), (4, 700450464), (6, 466966976), (7, 400257408), (8, 350225232), (12, 233483488), (14, 200128704), (16, 175112616), (21, 133419136), (23, 121817472), (24, 116741744), (28, 100064352), (32, 87556308), (42, 66709568), (46, 60908736), (48, 58370872), (56, 50032176), (64, 43778154), (69, 40605824), (84, 33354784), (92, 30454368), (96, 29185436), (112, 25016088), (128, 21889077), (138, 20302912), (161, 17402496), (168, 16677392), (184, 15227184), (192, 14592718), (224, 12508044), (276, 10151456), (322, 8701248), (336, 8338696), (368, 7613592), (384, 7296359), (448, 6254022), (483, 5800832), (552, 5075728), (644, 4350624), (672, 4169348), (736, 3806796), (896, 3127011), (966, 2900416), (1104, 2537864), (1288, 2175312), (1344, 2084674), (1472, 1903398), (1932, 1450208), (2208, 1268932), (2576, 1087656), (2688, 1042337), (2944, 951699), (3864, 725104), (4416, 634466), (5152, 543828), (7728, 362552), (8832, 317233), (10304, 271914), (15456, 181276), (20608, 135957), (30912, 90638), (45319, 61824)]