244405728

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 868734720

約数和(自身を除く): 624328992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 251, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 502, 504, 552, 588, 621, 644, 672, 736, 753, 756, 784, 828, 864, 882, 966, 1004, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1506, 1512, 1568, 1656, 1757, 1764, 1932, 2008, 2016, 2208, 2254, 2259, 2352, 2484, 2576, 2646, 2898, 3012, 3024, 3312, 3381, 3514, 3528, 3864, 4016, 4347, 4508, 4518, 4704, 4968, 5152, 5271, 5292, 5773, 5796, 6024, 6048, 6624, 6762, 6777, 7028, 7056, 7728, 8032, 8694, 9016, 9036, 9936, 10143, 10542, 10584, 11546, 11592, 12048, 12299, 13524, 13554, 14056, 14112, 15456, 15813, 17319, 17388, 18032, 18072, 19872, 20286, 21084, 21168, 23092, 23184, 24096, 24598, 27048, 27108, 28112, 30429, 31626, 34638, 34776, 36064, 36144, 36897, 40411, 40572, 42168, 42336, 46184, 46368, 47439, 49196, 51957, 54096, 54216, 56224, 60858, 63252, 69276, 69552, 72288, 73794, 80822, 81144, 84336, 92368, 94878, 98392, 103914, 108192, 108432, 110691, 121233, 121716, 126504, 138552, 139104, 147588, 155871, 161644, 162288, 168672, 184736, 189756, 196784, 207828, 216864, 221382, 242466, 243432, 253008, 277104, 282877, 295176, 311742, 323288, 324576, 332073, 363699, 379512, 393568, 415656, 442764, 484932, 486864, 506016, 554208, 565754, 590352, 623484, 646576, 664146, 727398, 759024, 831312, 848631, 885528, 969864, 973728, 1091097, 1131508, 1180704, 1246968, 1293152, 1328292, 1454796, 1518048, 1662624, 1697262, 1771056, 1939728, 2182194, 2263016, 2493936, 2545893, 2656584, 2909592, 3394524, 3542112, 3879456, 4364388, 4526032, 4987872, 5091786, 5313168, 5819184, 6789048, 7637679, 8728776, 9052064, 10183572, 10626336, 11638368, 13578096, 15275358, 17457552, 20367144, 27156192, 30550716, 34915104, 40734288, 61101432, 81468576, 122202864, 244405728]

約数ペア:

[(1, 244405728), (2, 122202864), (3, 81468576), (4, 61101432), (6, 40734288), (7, 34915104), (8, 30550716), (9, 27156192), (12, 20367144), (14, 17457552), (16, 15275358), (18, 13578096), (21, 11638368), (23, 10626336), (24, 10183572), (27, 9052064), (28, 8728776), (32, 7637679), (36, 6789048), (42, 5819184), (46, 5313168), (48, 5091786), (49, 4987872), (54, 4526032), (56, 4364388), (63, 3879456), (69, 3542112), (72, 3394524), (84, 2909592), (92, 2656584), (96, 2545893), (98, 2493936), (108, 2263016), (112, 2182194), (126, 1939728), (138, 1771056), (144, 1697262), (147, 1662624), (161, 1518048), (168, 1454796), (184, 1328292), (189, 1293152), (196, 1246968), (207, 1180704), (216, 1131508), (224, 1091097), (251, 973728), (252, 969864), (276, 885528), (288, 848631), (294, 831312), (322, 759024), (336, 727398), (368, 664146), (378, 646576), (392, 623484), (414, 590352), (432, 565754), (441, 554208), (483, 506016), (502, 486864), (504, 484932), (552, 442764), (588, 415656), (621, 393568), (644, 379512), (672, 363699), (736, 332073), (753, 324576), (756, 323288), (784, 311742), (828, 295176), (864, 282877), (882, 277104), (966, 253008), (1004, 243432), (1008, 242466), (1104, 221382), (1127, 216864), (1176, 207828), (1242, 196784), (1288, 189756), (1323, 184736), (1449, 168672), (1506, 162288), (1512, 161644), (1568, 155871), (1656, 147588), (1757, 139104), (1764, 138552), (1932, 126504), (2008, 121716), (2016, 121233), (2208, 110691), (2254, 108432), (2259, 108192), (2352, 103914), (2484, 98392), (2576, 94878), (2646, 92368), (2898, 84336), (3012, 81144), (3024, 80822), (3312, 73794), (3381, 72288), (3514, 69552), (3528, 69276), (3864, 63252), (4016, 60858), (4347, 56224), (4508, 54216), (4518, 54096), (4704, 51957), (4968, 49196), (5152, 47439), (5271, 46368), (5292, 46184), (5773, 42336), (5796, 42168), (6024, 40572), (6048, 40411), (6624, 36897), (6762, 36144), (6777, 36064), (7028, 34776), (7056, 34638), (7728, 31626), (8032, 30429), (8694, 28112), (9016, 27108), (9036, 27048), (9936, 24598), (10143, 24096), (10542, 23184), (10584, 23092), (11546, 21168), (11592, 21084), (12048, 20286), (12299, 19872), (13524, 18072), (13554, 18032), (14056, 17388), (14112, 17319), (15456, 15813)]