404223048

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 1178733600

約数和(自身を除く): 774510552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 89, 108, 129, 162, 163, 172, 178, 216, 258, 267, 324, 326, 344, 356, 387, 489, 516, 534, 648, 652, 712, 774, 801, 978, 1032, 1068, 1161, 1304, 1467, 1548, 1602, 1956, 2136, 2322, 2403, 2934, 3096, 3204, 3483, 3827, 3912, 4401, 4644, 4806, 5868, 6408, 6966, 7009, 7209, 7654, 8802, 9288, 9612, 11481, 11736, 13203, 13932, 14018, 14418, 14507, 15308, 17604, 19224, 21027, 22962, 26406, 27864, 28036, 28836, 29014, 30616, 34443, 35208, 42054, 43521, 45924, 52812, 56072, 57672, 58028, 63081, 68886, 84108, 87042, 91848, 103329, 105624, 116056, 126162, 130563, 137772, 168216, 174084, 189243, 206658, 252324, 261126, 275544, 309987, 348168, 378486, 391689, 413316, 504648, 522252, 567729, 619974, 623801, 756972, 783378, 826632, 1044504, 1135458, 1175067, 1239948, 1247602, 1513944, 1566756, 1871403, 2270916, 2350134, 2479896, 2495204, 3133512, 3742806, 4541832, 4700268, 4990408, 5614209, 7485612, 9400536, 11228418, 14971224, 16842627, 22456836, 33685254, 44913672, 50527881, 67370508, 101055762, 134741016, 202111524, 404223048]

約数ペア:

[(1, 404223048), (2, 202111524), (3, 134741016), (4, 101055762), (6, 67370508), (8, 50527881), (9, 44913672), (12, 33685254), (18, 22456836), (24, 16842627), (27, 14971224), (36, 11228418), (43, 9400536), (54, 7485612), (72, 5614209), (81, 4990408), (86, 4700268), (89, 4541832), (108, 3742806), (129, 3133512), (162, 2495204), (163, 2479896), (172, 2350134), (178, 2270916), (216, 1871403), (258, 1566756), (267, 1513944), (324, 1247602), (326, 1239948), (344, 1175067), (356, 1135458), (387, 1044504), (489, 826632), (516, 783378), (534, 756972), (648, 623801), (652, 619974), (712, 567729), (774, 522252), (801, 504648), (978, 413316), (1032, 391689), (1068, 378486), (1161, 348168), (1304, 309987), (1467, 275544), (1548, 261126), (1602, 252324), (1956, 206658), (2136, 189243), (2322, 174084), (2403, 168216), (2934, 137772), (3096, 130563), (3204, 126162), (3483, 116056), (3827, 105624), (3912, 103329), (4401, 91848), (4644, 87042), (4806, 84108), (5868, 68886), (6408, 63081), (6966, 58028), (7009, 57672), (7209, 56072), (7654, 52812), (8802, 45924), (9288, 43521), (9612, 42054), (11481, 35208), (11736, 34443), (13203, 30616), (13932, 29014), (14018, 28836), (14418, 28036), (14507, 27864), (15308, 26406), (17604, 22962), (19224, 21027)]