668601912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23669}}^1$

素因数の和:23796

約数の個数: 64

約数和(自身を含む): 1840579200

約数和(自身を除く): 1171977288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 3531, 4708, 7062, 9416, 14124, 23669, 28248, 47338, 71007, 94676, 142014, 189352, 260359, 284028, 520718, 568056, 781077, 1041436, 1562154, 2082872, 2532583, 3124308, 5065166, 6248616, 7597749, 10130332, 15195498, 20260664, 27858413, 30390996, 55716826, 60781992, 83575239, 111433652, 167150478, 222867304, 334300956, 668601912]

約数ペア:

[(1, 668601912), (2, 334300956), (3, 222867304), (4, 167150478), (6, 111433652), (8, 83575239), (11, 60781992), (12, 55716826), (22, 30390996), (24, 27858413), (33, 20260664), (44, 15195498), (66, 10130332), (88, 7597749), (107, 6248616), (132, 5065166), (214, 3124308), (264, 2532583), (321, 2082872), (428, 1562154), (642, 1041436), (856, 781077), (1177, 568056), (1284, 520718), (2354, 284028), (2568, 260359), (3531, 189352), (4708, 142014), (7062, 94676), (9416, 71007), (14124, 47338), (23669, 28248)]