2840275368

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{208721}}^1$

素因数の和:208749

約数の個数: 96

約数和(自身を含む): 9116976960

約数和(自身を除く): 6276701592

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, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 208721, 417442, 626163, 834884, 1252326, 1461047, 1669768, 1878489, 2504652, 2922094, 3756978, 4383141, 5009304, 5635467, 5844188, 7513956, 8766282, 11270934, 11688376, 13149423, 15027912, 16906401, 17532564, 22541868, 26298846, 33812802, 35065128, 39448269, 45083736, 50719203, 52597692, 67625604, 78896538, 101438406, 105195384, 118344807, 135251208, 157793076, 202876812, 236689614, 315586152, 355034421, 405753624, 473379228, 710068842, 946758456, 1420137684, 2840275368]

約数ペア:

[(1, 2840275368), (2, 1420137684), (3, 946758456), (4, 710068842), (6, 473379228), (7, 405753624), (8, 355034421), (9, 315586152), (12, 236689614), (14, 202876812), (18, 157793076), (21, 135251208), (24, 118344807), (27, 105195384), (28, 101438406), (36, 78896538), (42, 67625604), (54, 52597692), (56, 50719203), (63, 45083736), (72, 39448269), (81, 35065128), (84, 33812802), (108, 26298846), (126, 22541868), (162, 17532564), (168, 16906401), (189, 15027912), (216, 13149423), (243, 11688376), (252, 11270934), (324, 8766282), (378, 7513956), (486, 5844188), (504, 5635467), (567, 5009304), (648, 4383141), (756, 3756978), (972, 2922094), (1134, 2504652), (1512, 1878489), (1701, 1669768), (1944, 1461047), (2268, 1252326), (3402, 834884), (4536, 626163), (6804, 417442), (13608, 208721)]