276291648

素因数分解:

$2^6\times 3^4\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 140

約数和(自身を含む): 826129920

約数和(自身を除く): 549838272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 223, 239, 288, 324, 432, 446, 478, 576, 648, 669, 717, 864, 892, 956, 1296, 1338, 1434, 1728, 1784, 1912, 2007, 2151, 2592, 2676, 2868, 3568, 3824, 4014, 4302, 5184, 5352, 5736, 6021, 6453, 7136, 7648, 8028, 8604, 10704, 11472, 12042, 12906, 14272, 15296, 16056, 17208, 18063, 19359, 21408, 22944, 24084, 25812, 32112, 34416, 36126, 38718, 42816, 45888, 48168, 51624, 53297, 64224, 68832, 72252, 77436, 96336, 103248, 106594, 128448, 137664, 144504, 154872, 159891, 192672, 206496, 213188, 289008, 309744, 319782, 385344, 412992, 426376, 479673, 578016, 619488, 639564, 852752, 959346, 1156032, 1238976, 1279128, 1439019, 1705504, 1918692, 2558256, 2878038, 3411008, 3837384, 4317057, 5116512, 5756076, 7674768, 8634114, 10233024, 11512152, 15349536, 17268228, 23024304, 30699072, 34536456, 46048608, 69072912, 92097216, 138145824, 276291648]

約数ペア:

[(1, 276291648), (2, 138145824), (3, 92097216), (4, 69072912), (6, 46048608), (8, 34536456), (9, 30699072), (12, 23024304), (16, 17268228), (18, 15349536), (24, 11512152), (27, 10233024), (32, 8634114), (36, 7674768), (48, 5756076), (54, 5116512), (64, 4317057), (72, 3837384), (81, 3411008), (96, 2878038), (108, 2558256), (144, 1918692), (162, 1705504), (192, 1439019), (216, 1279128), (223, 1238976), (239, 1156032), (288, 959346), (324, 852752), (432, 639564), (446, 619488), (478, 578016), (576, 479673), (648, 426376), (669, 412992), (717, 385344), (864, 319782), (892, 309744), (956, 289008), (1296, 213188), (1338, 206496), (1434, 192672), (1728, 159891), (1784, 154872), (1912, 144504), (2007, 137664), (2151, 128448), (2592, 106594), (2676, 103248), (2868, 96336), (3568, 77436), (3824, 72252), (4014, 68832), (4302, 64224), (5184, 53297), (5352, 51624), (5736, 48168), (6021, 45888), (6453, 42816), (7136, 38718), (7648, 36126), (8028, 34416), (8604, 32112), (10704, 25812), (11472, 24084), (12042, 22944), (12906, 21408), (14272, 19359), (15296, 18063), (16056, 17208)]