291428928

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2711

約数の個数: 168

約数和(自身を含む): 990388672

約数和(自身を除く): 698959744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2677, 3024, 3402, 3888, 4032, 4536, 5184, 5354, 6048, 6804, 7776, 8031, 9072, 10708, 12096, 13608, 15552, 16062, 18144, 18739, 21416, 24093, 27216, 32124, 36288, 37478, 42832, 48186, 54432, 56217, 64248, 72279, 74956, 85664, 96372, 108864, 112434, 128496, 144558, 149912, 168651, 171328, 192744, 216837, 224868, 256992, 289116, 299824, 337302, 385488, 433674, 449736, 505953, 513984, 578232, 599648, 650511, 674604, 770976, 867348, 899472, 1011906, 1156464, 1199296, 1301022, 1349208, 1517859, 1541952, 1734696, 1798944, 2023812, 2312928, 2602044, 2698416, 3035718, 3469392, 3597888, 4047624, 4553577, 4625856, 5204088, 5396832, 6071436, 6938784, 8095248, 9107154, 10408176, 10793664, 12142872, 13877568, 16190496, 18214308, 20816352, 24285744, 32380992, 36428616, 41632704, 48571488, 72857232, 97142976, 145714464, 291428928]

約数ペア:

[(1, 291428928), (2, 145714464), (3, 97142976), (4, 72857232), (6, 48571488), (7, 41632704), (8, 36428616), (9, 32380992), (12, 24285744), (14, 20816352), (16, 18214308), (18, 16190496), (21, 13877568), (24, 12142872), (27, 10793664), (28, 10408176), (32, 9107154), (36, 8095248), (42, 6938784), (48, 6071436), (54, 5396832), (56, 5204088), (63, 4625856), (64, 4553577), (72, 4047624), (81, 3597888), (84, 3469392), (96, 3035718), (108, 2698416), (112, 2602044), (126, 2312928), (144, 2023812), (162, 1798944), (168, 1734696), (189, 1541952), (192, 1517859), (216, 1349208), (224, 1301022), (243, 1199296), (252, 1156464), (288, 1011906), (324, 899472), (336, 867348), (378, 770976), (432, 674604), (448, 650511), (486, 599648), (504, 578232), (567, 513984), (576, 505953), (648, 449736), (672, 433674), (756, 385488), (864, 337302), (972, 299824), (1008, 289116), (1134, 256992), (1296, 224868), (1344, 216837), (1512, 192744), (1701, 171328), (1728, 168651), (1944, 149912), (2016, 144558), (2268, 128496), (2592, 112434), (2677, 108864), (3024, 96372), (3402, 85664), (3888, 74956), (4032, 72279), (4536, 64248), (5184, 56217), (5354, 54432), (6048, 48186), (6804, 42832), (7776, 37478), (8031, 36288), (9072, 32124), (10708, 27216), (12096, 24093), (13608, 21416), (15552, 18739), (16062, 18144)]