2008249776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2801}}^1$

素因数の和:3211

約数の個数: 120

約数和(自身を含む): 6070611456

約数和(自身を除く): 4062361680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 383, 468, 624, 766, 936, 1149, 1532, 1872, 2298, 2801, 3064, 3447, 4596, 4979, 5602, 6128, 6894, 8403, 9192, 9958, 11204, 13788, 14937, 16806, 18384, 19916, 22408, 25209, 27576, 29874, 33612, 36413, 39832, 44811, 44816, 50418, 55152, 59748, 67224, 72826, 79664, 89622, 100836, 109239, 119496, 134448, 145652, 179244, 201672, 218478, 238992, 291304, 327717, 358488, 403344, 436956, 582608, 655434, 716976, 873912, 1072783, 1310868, 1747824, 2145566, 2621736, 3218349, 4291132, 5243472, 6436698, 8582264, 9655047, 12873396, 13946179, 17164528, 19310094, 25746792, 27892358, 38620188, 41838537, 51493584, 55784716, 77240376, 83677074, 111569432, 125515611, 154480752, 167354148, 223138864, 251031222, 334708296, 502062444, 669416592, 1004124888, 2008249776]

約数ペア:

[(1, 2008249776), (2, 1004124888), (3, 669416592), (4, 502062444), (6, 334708296), (8, 251031222), (9, 223138864), (12, 167354148), (13, 154480752), (16, 125515611), (18, 111569432), (24, 83677074), (26, 77240376), (36, 55784716), (39, 51493584), (48, 41838537), (52, 38620188), (72, 27892358), (78, 25746792), (104, 19310094), (117, 17164528), (144, 13946179), (156, 12873396), (208, 9655047), (234, 8582264), (312, 6436698), (383, 5243472), (468, 4291132), (624, 3218349), (766, 2621736), (936, 2145566), (1149, 1747824), (1532, 1310868), (1872, 1072783), (2298, 873912), (2801, 716976), (3064, 655434), (3447, 582608), (4596, 436956), (4979, 403344), (5602, 358488), (6128, 327717), (6894, 291304), (8403, 238992), (9192, 218478), (9958, 201672), (11204, 179244), (13788, 145652), (14937, 134448), (16806, 119496), (18384, 109239), (19916, 100836), (22408, 89622), (25209, 79664), (27576, 72826), (29874, 67224), (33612, 59748), (36413, 55152), (39832, 50418), (44811, 44816)]