388161408

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 1104757920

約数和(自身を除く): 716596512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 97, 102, 128, 136, 192, 194, 204, 272, 291, 384, 388, 408, 544, 582, 613, 776, 816, 1088, 1164, 1226, 1552, 1632, 1649, 1839, 2176, 2328, 2452, 3104, 3264, 3298, 3678, 4656, 4904, 4947, 6208, 6528, 6596, 7356, 9312, 9808, 9894, 10421, 12416, 13192, 14712, 18624, 19616, 19788, 20842, 26384, 29424, 31263, 37248, 39232, 39576, 41684, 52768, 58848, 59461, 62526, 78464, 79152, 83368, 105536, 117696, 118922, 125052, 158304, 166736, 178383, 211072, 235392, 237844, 250104, 316608, 333472, 356766, 475688, 500208, 633216, 666944, 713532, 951376, 1000416, 1010837, 1333888, 1427064, 1902752, 2000832, 2021674, 2854128, 3032511, 3805504, 4001664, 4043348, 5708256, 6065022, 7611008, 8086696, 11416512, 12130044, 16173392, 22833024, 24260088, 32346784, 48520176, 64693568, 97040352, 129387136, 194080704, 388161408]

約数ペア:

[(1, 388161408), (2, 194080704), (3, 129387136), (4, 97040352), (6, 64693568), (8, 48520176), (12, 32346784), (16, 24260088), (17, 22833024), (24, 16173392), (32, 12130044), (34, 11416512), (48, 8086696), (51, 7611008), (64, 6065022), (68, 5708256), (96, 4043348), (97, 4001664), (102, 3805504), (128, 3032511), (136, 2854128), (192, 2021674), (194, 2000832), (204, 1902752), (272, 1427064), (291, 1333888), (384, 1010837), (388, 1000416), (408, 951376), (544, 713532), (582, 666944), (613, 633216), (776, 500208), (816, 475688), (1088, 356766), (1164, 333472), (1226, 316608), (1552, 250104), (1632, 237844), (1649, 235392), (1839, 211072), (2176, 178383), (2328, 166736), (2452, 158304), (3104, 125052), (3264, 118922), (3298, 117696), (3678, 105536), (4656, 83368), (4904, 79152), (4947, 78464), (6208, 62526), (6528, 59461), (6596, 58848), (7356, 52768), (9312, 41684), (9808, 39576), (9894, 39232), (10421, 37248), (12416, 31263), (13192, 29424), (14712, 26384), (18624, 20842), (19616, 19788)]