674309088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123229}}^1$

素因数の和:123264

約数の個数: 72

約数和(自身を含む): 2018507400

約数和(自身を除く): 1344198312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 123229, 246458, 369687, 492916, 739374, 985832, 1109061, 1478748, 1971664, 2218122, 2341351, 2957496, 3943328, 4436244, 4682702, 5914992, 7024053, 8872488, 9365404, 11829984, 14048106, 17744976, 18730808, 21072159, 28096212, 35489952, 37461616, 42144318, 56192424, 74923232, 84288636, 112384848, 168577272, 224769696, 337154544, 674309088]

約数ペア:

[(1, 674309088), (2, 337154544), (3, 224769696), (4, 168577272), (6, 112384848), (8, 84288636), (9, 74923232), (12, 56192424), (16, 42144318), (18, 37461616), (19, 35489952), (24, 28096212), (32, 21072159), (36, 18730808), (38, 17744976), (48, 14048106), (57, 11829984), (72, 9365404), (76, 8872488), (96, 7024053), (114, 5914992), (144, 4682702), (152, 4436244), (171, 3943328), (228, 2957496), (288, 2341351), (304, 2218122), (342, 1971664), (456, 1478748), (608, 1109061), (684, 985832), (912, 739374), (1368, 492916), (1824, 369687), (2736, 246458), (5472, 123229)]