2756622456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{607721}}^1$

素因数の和:607746

約数の個数: 80

約数和(自身を含む): 8824123440

約数和(自身を除く): 6067500984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 607721, 1215442, 1823163, 2430884, 3646326, 4254047, 4861768, 5469489, 7292652, 8508094, 10938978, 12762141, 14585304, 16408467, 17016188, 21877956, 25524282, 32816934, 34032376, 38286423, 43755912, 49225401, 51048564, 65633868, 76572846, 98450802, 102097128, 114859269, 131267736, 153145692, 196901604, 229718538, 306291384, 344577807, 393803208, 459437076, 689155614, 918874152, 1378311228, 2756622456]

約数ペア:

[(1, 2756622456), (2, 1378311228), (3, 918874152), (4, 689155614), (6, 459437076), (7, 393803208), (8, 344577807), (9, 306291384), (12, 229718538), (14, 196901604), (18, 153145692), (21, 131267736), (24, 114859269), (27, 102097128), (28, 98450802), (36, 76572846), (42, 65633868), (54, 51048564), (56, 49225401), (63, 43755912), (72, 38286423), (81, 34032376), (84, 32816934), (108, 25524282), (126, 21877956), (162, 17016188), (168, 16408467), (189, 14585304), (216, 12762141), (252, 10938978), (324, 8508094), (378, 7292652), (504, 5469489), (567, 4861768), (648, 4254047), (756, 3646326), (1134, 2430884), (1512, 1823163), (2268, 1215442), (4536, 607721)]