490211568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14737}}^1$

素因数の和:14772

約数の個数: 160

約数和(自身を含む): 1754411520

約数和(自身を除く): 1264199952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 8316, 11088, 14737, 16632, 29474, 33264, 44211, 58948, 88422, 103159, 117896, 132633, 162107, 176844, 206318, 235792, 265266, 309477, 324214, 353688, 397899, 412636, 486321, 530532, 618954, 648428, 707376, 795798, 825272, 928431, 972642, 1061064, 1134749, 1237908, 1296856, 1458963, 1591596, 1650544, 1856862, 1945284, 2122128, 2269498, 2475816, 2593712, 2785293, 2917926, 3183192, 3404247, 3713724, 3890568, 4376889, 4538996, 4951632, 5570586, 5835852, 6366384, 6808494, 7427448, 7781136, 8753778, 9077992, 10212741, 11141172, 11671704, 13616988, 14854896, 17507556, 18155984, 20425482, 22282344, 23343408, 27233976, 30638223, 35015112, 40850964, 44564688, 54467952, 61276446, 70030224, 81701928, 122552892, 163403856, 245105784, 490211568]

約数ペア:

[(1, 490211568), (2, 245105784), (3, 163403856), (4, 122552892), (6, 81701928), (7, 70030224), (8, 61276446), (9, 54467952), (11, 44564688), (12, 40850964), (14, 35015112), (16, 30638223), (18, 27233976), (21, 23343408), (22, 22282344), (24, 20425482), (27, 18155984), (28, 17507556), (33, 14854896), (36, 13616988), (42, 11671704), (44, 11141172), (48, 10212741), (54, 9077992), (56, 8753778), (63, 7781136), (66, 7427448), (72, 6808494), (77, 6366384), (84, 5835852), (88, 5570586), (99, 4951632), (108, 4538996), (112, 4376889), (126, 3890568), (132, 3713724), (144, 3404247), (154, 3183192), (168, 2917926), (176, 2785293), (189, 2593712), (198, 2475816), (216, 2269498), (231, 2122128), (252, 1945284), (264, 1856862), (297, 1650544), (308, 1591596), (336, 1458963), (378, 1296856), (396, 1237908), (432, 1134749), (462, 1061064), (504, 972642), (528, 928431), (594, 825272), (616, 795798), (693, 707376), (756, 648428), (792, 618954), (924, 530532), (1008, 486321), (1188, 412636), (1232, 397899), (1386, 353688), (1512, 324214), (1584, 309477), (1848, 265266), (2079, 235792), (2376, 206318), (2772, 176844), (3024, 162107), (3696, 132633), (4158, 117896), (4752, 103159), (5544, 88422), (8316, 58948), (11088, 44211), (14737, 33264), (16632, 29474)]