843427872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1415

約数の個数: 144

約数和(自身を含む): 2750267520

約数和(自身を除く): 1906839648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 439, 504, 672, 878, 953, 1008, 1317, 1756, 1906, 2016, 2634, 2859, 3073, 3512, 3812, 3951, 5268, 5718, 6146, 6671, 7024, 7624, 7902, 8577, 9219, 10536, 11436, 12292, 13342, 14048, 15248, 15804, 17154, 18438, 20013, 21072, 22872, 24584, 26684, 27657, 30496, 31608, 34308, 36876, 40026, 42144, 45744, 49168, 53368, 55314, 60039, 63216, 68616, 73752, 80052, 91488, 98336, 106736, 110628, 120078, 126432, 137232, 147504, 160104, 213472, 221256, 240156, 274464, 295008, 320208, 418367, 442512, 480312, 640416, 836734, 885024, 960624, 1255101, 1673468, 1921248, 2510202, 2928569, 3346936, 3765303, 5020404, 5857138, 6693872, 7530606, 8785707, 10040808, 11714276, 13387744, 15061212, 17571414, 20081616, 23428552, 26357121, 30122424, 35142828, 40163232, 46857104, 52714242, 60244848, 70285656, 93714208, 105428484, 120489696, 140571312, 210856968, 281142624, 421713936, 843427872]

約数ペア:

[(1, 843427872), (2, 421713936), (3, 281142624), (4, 210856968), (6, 140571312), (7, 120489696), (8, 105428484), (9, 93714208), (12, 70285656), (14, 60244848), (16, 52714242), (18, 46857104), (21, 40163232), (24, 35142828), (28, 30122424), (32, 26357121), (36, 23428552), (42, 20081616), (48, 17571414), (56, 15061212), (63, 13387744), (72, 11714276), (84, 10040808), (96, 8785707), (112, 7530606), (126, 6693872), (144, 5857138), (168, 5020404), (224, 3765303), (252, 3346936), (288, 2928569), (336, 2510202), (439, 1921248), (504, 1673468), (672, 1255101), (878, 960624), (953, 885024), (1008, 836734), (1317, 640416), (1756, 480312), (1906, 442512), (2016, 418367), (2634, 320208), (2859, 295008), (3073, 274464), (3512, 240156), (3812, 221256), (3951, 213472), (5268, 160104), (5718, 147504), (6146, 137232), (6671, 126432), (7024, 120078), (7624, 110628), (7902, 106736), (8577, 98336), (9219, 91488), (10536, 80052), (11436, 73752), (12292, 68616), (13342, 63216), (14048, 60039), (15248, 55314), (15804, 53368), (17154, 49168), (18438, 45744), (20013, 42144), (21072, 40026), (22872, 36876), (24584, 34308), (26684, 31608), (27657, 30496)]