12091968784

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 27912657920

約数和(自身を除く): 15820689136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 79, 97, 112, 146, 158, 193, 194, 292, 316, 386, 388, 511, 553, 584, 632, 679, 772, 776, 1022, 1106, 1168, 1264, 1351, 1358, 1544, 1552, 2044, 2212, 2702, 2716, 3088, 4088, 4424, 5404, 5432, 5767, 7081, 7663, 8176, 8848, 10808, 10864, 11534, 14089, 14162, 15247, 15326, 18721, 21616, 23068, 28178, 28324, 30494, 30652, 37442, 40369, 46136, 49567, 53641, 56356, 56648, 60988, 61304, 74884, 80738, 92272, 98623, 99134, 106729, 107282, 112712, 113296, 121976, 122608, 131047, 149768, 161476, 197246, 198268, 213458, 214564, 225424, 243952, 262094, 299536, 322952, 394492, 396536, 426916, 429128, 524188, 559399, 645904, 788984, 793072, 853832, 858256, 1048376, 1113031, 1118798, 1366633, 1478959, 1577968, 1707664, 2096752, 2226062, 2237596, 2733266, 2957918, 3915793, 4452124, 4475192, 5466532, 5915836, 7791217, 7831586, 8904248, 8950384, 9566431, 10352713, 10933064, 11831672, 15582434, 15663172, 17808496, 19132862, 20705426, 21866128, 23663344, 31164868, 31326344, 38265724, 41410852, 62329736, 62652688, 76531448, 82821704, 107964007, 124659472, 153062896, 165643408, 215928014, 431856028, 755748049, 863712056, 1511496098, 1727424112, 3022992196, 6045984392, 12091968784]

約数ペア:

[(1, 12091968784), (2, 6045984392), (4, 3022992196), (7, 1727424112), (8, 1511496098), (14, 863712056), (16, 755748049), (28, 431856028), (56, 215928014), (73, 165643408), (79, 153062896), (97, 124659472), (112, 107964007), (146, 82821704), (158, 76531448), (193, 62652688), (194, 62329736), (292, 41410852), (316, 38265724), (386, 31326344), (388, 31164868), (511, 23663344), (553, 21866128), (584, 20705426), (632, 19132862), (679, 17808496), (772, 15663172), (776, 15582434), (1022, 11831672), (1106, 10933064), (1168, 10352713), (1264, 9566431), (1351, 8950384), (1358, 8904248), (1544, 7831586), (1552, 7791217), (2044, 5915836), (2212, 5466532), (2702, 4475192), (2716, 4452124), (3088, 3915793), (4088, 2957918), (4424, 2733266), (5404, 2237596), (5432, 2226062), (5767, 2096752), (7081, 1707664), (7663, 1577968), (8176, 1478959), (8848, 1366633), (10808, 1118798), (10864, 1113031), (11534, 1048376), (14089, 858256), (14162, 853832), (15247, 793072), (15326, 788984), (18721, 645904), (21616, 559399), (23068, 524188), (28178, 429128), (28324, 426916), (30494, 396536), (30652, 394492), (37442, 322952), (40369, 299536), (46136, 262094), (49567, 243952), (53641, 225424), (56356, 214564), (56648, 213458), (60988, 198268), (61304, 197246), (74884, 161476), (80738, 149768), (92272, 131047), (98623, 122608), (99134, 121976), (106729, 113296), (107282, 112712)]