326307744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 1097671680

約数和(自身を除く): 771363936

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, 72, 84, 96, 108, 112, 126, 144, 163, 168, 189, 216, 224, 252, 288, 326, 331, 336, 378, 432, 489, 504, 652, 662, 672, 756, 864, 978, 993, 1008, 1141, 1304, 1324, 1467, 1512, 1956, 1986, 2016, 2282, 2317, 2608, 2648, 2934, 2979, 3024, 3423, 3912, 3972, 4401, 4564, 4634, 5216, 5296, 5868, 5958, 6048, 6846, 6951, 7824, 7944, 8802, 8937, 9128, 9268, 10269, 10592, 11736, 11916, 13692, 13902, 15648, 15888, 17604, 17874, 18256, 18536, 20538, 20853, 23472, 23832, 27384, 27804, 30807, 31776, 35208, 35748, 36512, 37072, 41076, 41706, 46944, 47664, 53953, 54768, 55608, 61614, 62559, 70416, 71496, 74144, 82152, 83412, 95328, 107906, 109536, 111216, 123228, 125118, 140832, 142992, 161859, 164304, 166824, 215812, 222432, 246456, 250236, 285984, 323718, 328608, 333648, 377671, 431624, 485577, 492912, 500472, 647436, 667296, 755342, 863248, 971154, 985824, 1000944, 1133013, 1294872, 1456731, 1510684, 1726496, 1942308, 2001888, 2266026, 2589744, 2913462, 3021368, 3399039, 3884616, 4532052, 5179488, 5826924, 6042736, 6798078, 7769232, 9064104, 10197117, 11653848, 12085472, 13596156, 15538464, 18128208, 20394234, 23307696, 27192312, 36256416, 40788468, 46615392, 54384624, 81576936, 108769248, 163153872, 326307744]

約数ペア:

[(1, 326307744), (2, 163153872), (3, 108769248), (4, 81576936), (6, 54384624), (7, 46615392), (8, 40788468), (9, 36256416), (12, 27192312), (14, 23307696), (16, 20394234), (18, 18128208), (21, 15538464), (24, 13596156), (27, 12085472), (28, 11653848), (32, 10197117), (36, 9064104), (42, 7769232), (48, 6798078), (54, 6042736), (56, 5826924), (63, 5179488), (72, 4532052), (84, 3884616), (96, 3399039), (108, 3021368), (112, 2913462), (126, 2589744), (144, 2266026), (163, 2001888), (168, 1942308), (189, 1726496), (216, 1510684), (224, 1456731), (252, 1294872), (288, 1133013), (326, 1000944), (331, 985824), (336, 971154), (378, 863248), (432, 755342), (489, 667296), (504, 647436), (652, 500472), (662, 492912), (672, 485577), (756, 431624), (864, 377671), (978, 333648), (993, 328608), (1008, 323718), (1141, 285984), (1304, 250236), (1324, 246456), (1467, 222432), (1512, 215812), (1956, 166824), (1986, 164304), (2016, 161859), (2282, 142992), (2317, 140832), (2608, 125118), (2648, 123228), (2934, 111216), (2979, 109536), (3024, 107906), (3423, 95328), (3912, 83412), (3972, 82152), (4401, 74144), (4564, 71496), (4634, 70416), (5216, 62559), (5296, 61614), (5868, 55608), (5958, 54768), (6048, 53953), (6846, 47664), (6951, 46944), (7824, 41706), (7944, 41076), (8802, 37072), (8937, 36512), (9128, 35748), (9268, 35208), (10269, 31776), (10592, 30807), (11736, 27804), (11916, 27384), (13692, 23832), (13902, 23472), (15648, 20853), (15888, 20538), (17604, 18536), (17874, 18256)]