19623371904

素因数分解:

$2^7\times 3^3\times {\mathrm{179}}^1\times {\mathrm{31721}}^1$

素因数の和:31923

約数の個数: 128

約数和(自身を含む): 58241592000

約数和(自身を除く): 38618220096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 179, 192, 216, 288, 358, 384, 432, 537, 576, 716, 864, 1074, 1152, 1432, 1611, 1728, 2148, 2864, 3222, 3456, 4296, 4833, 5728, 6444, 8592, 9666, 11456, 12888, 17184, 19332, 22912, 25776, 31721, 34368, 38664, 51552, 63442, 68736, 77328, 95163, 103104, 126884, 154656, 190326, 206208, 253768, 285489, 309312, 380652, 507536, 570978, 618624, 761304, 856467, 1015072, 1141956, 1522608, 1712934, 2030144, 2283912, 3045216, 3425868, 4060288, 4567824, 5678059, 6090432, 6851736, 9135648, 11356118, 12180864, 13703472, 17034177, 18271296, 22712236, 27406944, 34068354, 36542592, 45424472, 51102531, 54813888, 68136708, 90848944, 102205062, 109627776, 136273416, 153307593, 181697888, 204410124, 272546832, 306615186, 363395776, 408820248, 545093664, 613230372, 726791552, 817640496, 1090187328, 1226460744, 1635280992, 2180374656, 2452921488, 3270561984, 4905842976, 6541123968, 9811685952, 19623371904]

約数ペア:

[(1, 19623371904), (2, 9811685952), (3, 6541123968), (4, 4905842976), (6, 3270561984), (8, 2452921488), (9, 2180374656), (12, 1635280992), (16, 1226460744), (18, 1090187328), (24, 817640496), (27, 726791552), (32, 613230372), (36, 545093664), (48, 408820248), (54, 363395776), (64, 306615186), (72, 272546832), (96, 204410124), (108, 181697888), (128, 153307593), (144, 136273416), (179, 109627776), (192, 102205062), (216, 90848944), (288, 68136708), (358, 54813888), (384, 51102531), (432, 45424472), (537, 36542592), (576, 34068354), (716, 27406944), (864, 22712236), (1074, 18271296), (1152, 17034177), (1432, 13703472), (1611, 12180864), (1728, 11356118), (2148, 9135648), (2864, 6851736), (3222, 6090432), (3456, 5678059), (4296, 4567824), (4833, 4060288), (5728, 3425868), (6444, 3045216), (8592, 2283912), (9666, 2030144), (11456, 1712934), (12888, 1522608), (17184, 1141956), (19332, 1015072), (22912, 856467), (25776, 761304), (31721, 618624), (34368, 570978), (38664, 507536), (51552, 380652), (63442, 309312), (68736, 285489), (77328, 253768), (95163, 206208), (103104, 190326), (126884, 154656)]