248680224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 769047552

約数和(自身を除く): 520367328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 523, 624, 762, 936, 1016, 1046, 1143, 1248, 1524, 1569, 1651, 1872, 2032, 2092, 2286, 3048, 3138, 3302, 3744, 4064, 4184, 4572, 4707, 4953, 6096, 6276, 6604, 6799, 8368, 9144, 9414, 9906, 12192, 12552, 13208, 13598, 14859, 16736, 18288, 18828, 19812, 20397, 25104, 26416, 27196, 29718, 36576, 37656, 39624, 40794, 50208, 52832, 54392, 59436, 61191, 66421, 75312, 79248, 81588, 108784, 118872, 122382, 132842, 150624, 158496, 163176, 199263, 217568, 237744, 244764, 265684, 326352, 398526, 475488, 489528, 531368, 597789, 652704, 797052, 863473, 979056, 1062736, 1195578, 1594104, 1726946, 1958112, 2125472, 2391156, 2590419, 3188208, 3453892, 4782312, 5180838, 6376416, 6907784, 7771257, 9564624, 10361676, 13815568, 15542514, 19129248, 20723352, 27631136, 31085028, 41446704, 62170056, 82893408, 124340112, 248680224]

約数ペア:

[(1, 248680224), (2, 124340112), (3, 82893408), (4, 62170056), (6, 41446704), (8, 31085028), (9, 27631136), (12, 20723352), (13, 19129248), (16, 15542514), (18, 13815568), (24, 10361676), (26, 9564624), (32, 7771257), (36, 6907784), (39, 6376416), (48, 5180838), (52, 4782312), (72, 3453892), (78, 3188208), (96, 2590419), (104, 2391156), (117, 2125472), (127, 1958112), (144, 1726946), (156, 1594104), (208, 1195578), (234, 1062736), (254, 979056), (288, 863473), (312, 797052), (381, 652704), (416, 597789), (468, 531368), (508, 489528), (523, 475488), (624, 398526), (762, 326352), (936, 265684), (1016, 244764), (1046, 237744), (1143, 217568), (1248, 199263), (1524, 163176), (1569, 158496), (1651, 150624), (1872, 132842), (2032, 122382), (2092, 118872), (2286, 108784), (3048, 81588), (3138, 79248), (3302, 75312), (3744, 66421), (4064, 61191), (4184, 59436), (4572, 54392), (4707, 52832), (4953, 50208), (6096, 40794), (6276, 39624), (6604, 37656), (6799, 36576), (8368, 29718), (9144, 27196), (9414, 26416), (9906, 25104), (12192, 20397), (12552, 19812), (13208, 18828), (13598, 18288), (14859, 16736)]