271025744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 622085184

約数和(自身を除く): 351059440

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 71, 82, 88, 92, 142, 164, 176, 184, 253, 284, 328, 368, 451, 506, 529, 568, 656, 781, 902, 943, 1012, 1058, 1136, 1562, 1633, 1804, 1886, 2024, 2116, 2911, 3124, 3266, 3608, 3772, 4048, 4232, 5819, 5822, 6248, 6532, 7216, 7544, 8464, 10373, 11638, 11644, 12496, 13064, 15088, 17963, 20746, 21689, 23276, 23288, 26128, 32021, 35926, 37559, 41492, 43378, 46552, 46576, 64042, 66953, 71852, 75118, 82984, 86756, 93104, 128084, 133906, 143704, 150236, 165968, 173512, 238579, 256168, 267812, 287408, 300472, 347024, 413149, 477158, 512336, 535624, 600944, 736483, 826298, 954316, 1071248, 1472966, 1539919, 1652596, 1908632, 2945932, 3079838, 3305192, 3817264, 5891864, 6159676, 6610384, 11783728, 12319352, 16939109, 24638704, 33878218, 67756436, 135512872, 271025744]

約数ペア:

[(1, 271025744), (2, 135512872), (4, 67756436), (8, 33878218), (11, 24638704), (16, 16939109), (22, 12319352), (23, 11783728), (41, 6610384), (44, 6159676), (46, 5891864), (71, 3817264), (82, 3305192), (88, 3079838), (92, 2945932), (142, 1908632), (164, 1652596), (176, 1539919), (184, 1472966), (253, 1071248), (284, 954316), (328, 826298), (368, 736483), (451, 600944), (506, 535624), (529, 512336), (568, 477158), (656, 413149), (781, 347024), (902, 300472), (943, 287408), (1012, 267812), (1058, 256168), (1136, 238579), (1562, 173512), (1633, 165968), (1804, 150236), (1886, 143704), (2024, 133906), (2116, 128084), (2911, 93104), (3124, 86756), (3266, 82984), (3608, 75118), (3772, 71852), (4048, 66953), (4232, 64042), (5819, 46576), (5822, 46552), (6248, 43378), (6532, 41492), (7216, 37559), (7544, 35926), (8464, 32021), (10373, 26128), (11638, 23288), (11644, 23276), (12496, 21689), (13064, 20746), (15088, 17963)]