2572297056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17971}}^1$

素因数の和:18065

約数の個数: 144

約数和(自身を含む): 8478183168

約数和(自身を除く): 5905886112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 17971, 20448, 23856, 35784, 35942, 47712, 53913, 71568, 71884, 107826, 125797, 143136, 143768, 161739, 215652, 251594, 287536, 323478, 377391, 431304, 503188, 575072, 646956, 754782, 862608, 1006376, 1132173, 1275941, 1293912, 1509564, 1725216, 2012752, 2264346, 2551882, 2587824, 3019128, 3827823, 4025504, 4528692, 5103764, 5175648, 6038256, 7655646, 8931587, 9057384, 10207528, 11483469, 12076512, 15311292, 17863174, 18114768, 20415056, 22966938, 26794761, 30622584, 35726348, 36229536, 40830112, 45933876, 53589522, 61245168, 71452696, 80384283, 91867752, 107179044, 122490336, 142905392, 160768566, 183735504, 214358088, 285810784, 321537132, 367471008, 428716176, 643074264, 857432352, 1286148528, 2572297056]

約数ペア:

[(1, 2572297056), (2, 1286148528), (3, 857432352), (4, 643074264), (6, 428716176), (7, 367471008), (8, 321537132), (9, 285810784), (12, 214358088), (14, 183735504), (16, 160768566), (18, 142905392), (21, 122490336), (24, 107179044), (28, 91867752), (32, 80384283), (36, 71452696), (42, 61245168), (48, 53589522), (56, 45933876), (63, 40830112), (71, 36229536), (72, 35726348), (84, 30622584), (96, 26794761), (112, 22966938), (126, 20415056), (142, 18114768), (144, 17863174), (168, 15311292), (213, 12076512), (224, 11483469), (252, 10207528), (284, 9057384), (288, 8931587), (336, 7655646), (426, 6038256), (497, 5175648), (504, 5103764), (568, 4528692), (639, 4025504), (672, 3827823), (852, 3019128), (994, 2587824), (1008, 2551882), (1136, 2264346), (1278, 2012752), (1491, 1725216), (1704, 1509564), (1988, 1293912), (2016, 1275941), (2272, 1132173), (2556, 1006376), (2982, 862608), (3408, 754782), (3976, 646956), (4473, 575072), (5112, 503188), (5964, 431304), (6816, 377391), (7952, 323478), (8946, 287536), (10224, 251594), (11928, 215652), (15904, 161739), (17892, 143768), (17971, 143136), (20448, 125797), (23856, 107826), (35784, 71884), (35942, 71568), (47712, 53913)]