340712568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2479

約数の個数: 160

約数和(自身を含む): 1126287360

約数和(自身を除く): 785574792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 2232, 2268, 2423, 2511, 2604, 3348, 3906, 4536, 4846, 5022, 5208, 5859, 6696, 7269, 7812, 9692, 10044, 11718, 14538, 15624, 16961, 17577, 19384, 20088, 21807, 23436, 29076, 33922, 35154, 43614, 46872, 50883, 58152, 65421, 67844, 70308, 75113, 87228, 101766, 130842, 135688, 140616, 150226, 152649, 174456, 196263, 203532, 225339, 261684, 300452, 305298, 392526, 407064, 450678, 457947, 523368, 525791, 600904, 610596, 676017, 785052, 901356, 915894, 1051582, 1221192, 1352034, 1373841, 1570104, 1577373, 1802712, 1831788, 2028051, 2103164, 2704068, 2747682, 3154746, 3663576, 4056102, 4206328, 4732119, 5408136, 5495364, 6084153, 6309492, 8112204, 9464238, 10990728, 12168306, 12618984, 14196357, 16224408, 18928476, 24336612, 28392714, 37856952, 42589071, 48673224, 56785428, 85178142, 113570856, 170356284, 340712568]

約数ペア:

[(1, 340712568), (2, 170356284), (3, 113570856), (4, 85178142), (6, 56785428), (7, 48673224), (8, 42589071), (9, 37856952), (12, 28392714), (14, 24336612), (18, 18928476), (21, 16224408), (24, 14196357), (27, 12618984), (28, 12168306), (31, 10990728), (36, 9464238), (42, 8112204), (54, 6309492), (56, 6084153), (62, 5495364), (63, 5408136), (72, 4732119), (81, 4206328), (84, 4056102), (93, 3663576), (108, 3154746), (124, 2747682), (126, 2704068), (162, 2103164), (168, 2028051), (186, 1831788), (189, 1802712), (216, 1577373), (217, 1570104), (248, 1373841), (252, 1352034), (279, 1221192), (324, 1051582), (372, 915894), (378, 901356), (434, 785052), (504, 676017), (558, 610596), (567, 600904), (648, 525791), (651, 523368), (744, 457947), (756, 450678), (837, 407064), (868, 392526), (1116, 305298), (1134, 300452), (1302, 261684), (1512, 225339), (1674, 203532), (1736, 196263), (1953, 174456), (2232, 152649), (2268, 150226), (2423, 140616), (2511, 135688), (2604, 130842), (3348, 101766), (3906, 87228), (4536, 75113), (4846, 70308), (5022, 67844), (5208, 65421), (5859, 58152), (6696, 50883), (7269, 46872), (7812, 43614), (9692, 35154), (10044, 33922), (11718, 29076), (14538, 23436), (15624, 21807), (16961, 20088), (17577, 19384)]