2158563456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{267679}}^1$

素因数の和:267706

約数の個数: 96

約数和(自身を含む): 7098873600

約数和(自身を除く): 4940310144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 267679, 535358, 803037, 1070716, 1606074, 1873753, 2141432, 2409111, 3212148, 3747506, 4282864, 4818222, 5621259, 6424296, 7495012, 8565728, 9636444, 11242518, 12848592, 14990024, 16863777, 17131456, 19272888, 22485036, 25697184, 29980048, 33727554, 34262912, 38545776, 44970072, 51394368, 59960096, 67455108, 77091552, 89940144, 102788736, 119920192, 134910216, 154183104, 179880288, 239840384, 269820432, 308366208, 359760576, 539640864, 719521152, 1079281728, 2158563456]

約数ペア:

[(1, 2158563456), (2, 1079281728), (3, 719521152), (4, 539640864), (6, 359760576), (7, 308366208), (8, 269820432), (9, 239840384), (12, 179880288), (14, 154183104), (16, 134910216), (18, 119920192), (21, 102788736), (24, 89940144), (28, 77091552), (32, 67455108), (36, 59960096), (42, 51394368), (48, 44970072), (56, 38545776), (63, 34262912), (64, 33727554), (72, 29980048), (84, 25697184), (96, 22485036), (112, 19272888), (126, 17131456), (128, 16863777), (144, 14990024), (168, 12848592), (192, 11242518), (224, 9636444), (252, 8565728), (288, 7495012), (336, 6424296), (384, 5621259), (448, 4818222), (504, 4282864), (576, 3747506), (672, 3212148), (896, 2409111), (1008, 2141432), (1152, 1873753), (1344, 1606074), (2016, 1070716), (2688, 803037), (4032, 535358), (8064, 267679)]