248318784

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 168

約数和(自身を含む): 843938368

約数和(自身を除く): 595619584

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, 2281, 2592, 3024, 3402, 3888, 4032, 4536, 4562, 5184, 6048, 6804, 6843, 7776, 9072, 9124, 12096, 13608, 13686, 15552, 15967, 18144, 18248, 20529, 27216, 27372, 31934, 36288, 36496, 41058, 47901, 54432, 54744, 61587, 63868, 72992, 82116, 95802, 108864, 109488, 123174, 127736, 143703, 145984, 164232, 184761, 191604, 218976, 246348, 255472, 287406, 328464, 369522, 383208, 431109, 437952, 492696, 510944, 554283, 574812, 656928, 739044, 766416, 862218, 985392, 1021888, 1108566, 1149624, 1293327, 1313856, 1478088, 1532832, 1724436, 1970784, 2217132, 2299248, 2586654, 2956176, 3065664, 3448872, 3879981, 3941568, 4434264, 4598496, 5173308, 5912352, 6897744, 7759962, 8868528, 9196992, 10346616, 11824704, 13795488, 15519924, 17737056, 20693232, 27590976, 31039848, 35474112, 41386464, 62079696, 82772928, 124159392, 248318784]

約数ペア:

[(1, 248318784), (2, 124159392), (3, 82772928), (4, 62079696), (6, 41386464), (7, 35474112), (8, 31039848), (9, 27590976), (12, 20693232), (14, 17737056), (16, 15519924), (18, 13795488), (21, 11824704), (24, 10346616), (27, 9196992), (28, 8868528), (32, 7759962), (36, 6897744), (42, 5912352), (48, 5173308), (54, 4598496), (56, 4434264), (63, 3941568), (64, 3879981), (72, 3448872), (81, 3065664), (84, 2956176), (96, 2586654), (108, 2299248), (112, 2217132), (126, 1970784), (144, 1724436), (162, 1532832), (168, 1478088), (189, 1313856), (192, 1293327), (216, 1149624), (224, 1108566), (243, 1021888), (252, 985392), (288, 862218), (324, 766416), (336, 739044), (378, 656928), (432, 574812), (448, 554283), (486, 510944), (504, 492696), (567, 437952), (576, 431109), (648, 383208), (672, 369522), (756, 328464), (864, 287406), (972, 255472), (1008, 246348), (1134, 218976), (1296, 191604), (1344, 184761), (1512, 164232), (1701, 145984), (1728, 143703), (1944, 127736), (2016, 123174), (2268, 109488), (2281, 108864), (2592, 95802), (3024, 82116), (3402, 72992), (3888, 63868), (4032, 61587), (4536, 54744), (4562, 54432), (5184, 47901), (6048, 41058), (6804, 36496), (6843, 36288), (7776, 31934), (9072, 27372), (9124, 27216), (12096, 20529), (13608, 18248), (13686, 18144), (15552, 15967)]