877137632

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 2083354560

約数和(自身を除く): 1206216928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 79, 97, 98, 112, 146, 158, 194, 196, 224, 292, 316, 388, 392, 511, 553, 584, 632, 679, 776, 784, 1022, 1106, 1168, 1264, 1358, 1552, 1568, 2044, 2212, 2336, 2528, 2716, 3104, 3577, 3871, 4088, 4424, 4753, 5432, 5767, 7081, 7154, 7663, 7742, 8176, 8848, 9506, 10864, 11534, 14162, 14308, 15326, 15484, 16352, 17696, 19012, 21728, 23068, 28324, 28616, 30652, 30968, 38024, 40369, 46136, 49567, 53641, 56648, 57232, 61304, 61936, 76048, 80738, 92272, 99134, 107282, 113296, 114464, 122608, 123872, 152096, 161476, 184544, 198268, 214564, 226592, 245216, 282583, 322952, 346969, 375487, 396536, 429128, 559399, 565166, 645904, 693938, 750974, 793072, 858256, 1118798, 1130332, 1291808, 1387876, 1501948, 1586144, 1716512, 2237596, 2260664, 2775752, 3003896, 3915793, 4475192, 4521328, 5551504, 6007792, 7831586, 8950384, 9042656, 11103008, 12015584, 15663172, 17900768, 27410551, 31326344, 54821102, 62652688, 109642204, 125305376, 219284408, 438568816, 877137632]

約数ペア:

[(1, 877137632), (2, 438568816), (4, 219284408), (7, 125305376), (8, 109642204), (14, 62652688), (16, 54821102), (28, 31326344), (32, 27410551), (49, 17900768), (56, 15663172), (73, 12015584), (79, 11103008), (97, 9042656), (98, 8950384), (112, 7831586), (146, 6007792), (158, 5551504), (194, 4521328), (196, 4475192), (224, 3915793), (292, 3003896), (316, 2775752), (388, 2260664), (392, 2237596), (511, 1716512), (553, 1586144), (584, 1501948), (632, 1387876), (679, 1291808), (776, 1130332), (784, 1118798), (1022, 858256), (1106, 793072), (1168, 750974), (1264, 693938), (1358, 645904), (1552, 565166), (1568, 559399), (2044, 429128), (2212, 396536), (2336, 375487), (2528, 346969), (2716, 322952), (3104, 282583), (3577, 245216), (3871, 226592), (4088, 214564), (4424, 198268), (4753, 184544), (5432, 161476), (5767, 152096), (7081, 123872), (7154, 122608), (7663, 114464), (7742, 113296), (8176, 107282), (8848, 99134), (9506, 92272), (10864, 80738), (11534, 76048), (14162, 61936), (14308, 61304), (15326, 57232), (15484, 56648), (16352, 53641), (17696, 49567), (19012, 46136), (21728, 40369), (23068, 38024), (28324, 30968), (28616, 30652)]