2726473008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{172649}}^1$

素因数の和:172714

約数の個数: 80

約数和(自身を含む): 8220902400

約数和(自身を除く): 5494429392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 172649, 345298, 517947, 690596, 1035894, 1208543, 1381192, 2071788, 2417086, 2762384, 3625629, 4143576, 4834172, 7251258, 8114503, 8287152, 9668344, 14502516, 16229006, 19336688, 24343509, 29005032, 32458012, 48687018, 56801521, 58010064, 64916024, 97374036, 113603042, 129832048, 170404563, 194748072, 227206084, 340809126, 389496144, 454412168, 681618252, 908824336, 1363236504, 2726473008]

約数ペア:

[(1, 2726473008), (2, 1363236504), (3, 908824336), (4, 681618252), (6, 454412168), (7, 389496144), (8, 340809126), (12, 227206084), (14, 194748072), (16, 170404563), (21, 129832048), (24, 113603042), (28, 97374036), (42, 64916024), (47, 58010064), (48, 56801521), (56, 48687018), (84, 32458012), (94, 29005032), (112, 24343509), (141, 19336688), (168, 16229006), (188, 14502516), (282, 9668344), (329, 8287152), (336, 8114503), (376, 7251258), (564, 4834172), (658, 4143576), (752, 3625629), (987, 2762384), (1128, 2417086), (1316, 2071788), (1974, 1381192), (2256, 1208543), (2632, 1035894), (3948, 690596), (5264, 517947), (7896, 345298), (15792, 172649)]