318733056

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 180

約数和(自身を含む): 1001662200

約数和(自身を除く): 682929144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 809, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1618, 1728, 1824, 2052, 2304, 2427, 2432, 2592, 2736, 3078, 3236, 3456, 3648, 4104, 4854, 4864, 5184, 5472, 6156, 6472, 6912, 7281, 7296, 8208, 9708, 10368, 10944, 12312, 12944, 14562, 14592, 15371, 16416, 19416, 20736, 21843, 21888, 24624, 25888, 29124, 30742, 32832, 38832, 43686, 43776, 46113, 49248, 51776, 58248, 61484, 65529, 65664, 77664, 87372, 92226, 98496, 103552, 116496, 122968, 131058, 131328, 138339, 155328, 174744, 184452, 196992, 207104, 232992, 245936, 262116, 276678, 310656, 349488, 368904, 393984, 415017, 465984, 491872, 524232, 553356, 621312, 698976, 737808, 830034, 931968, 983744, 1048464, 1106712, 1245051, 1397952, 1475616, 1660068, 1863936, 1967488, 2096928, 2213424, 2490102, 2795904, 2951232, 3320136, 3934976, 4193856, 4426848, 4980204, 5591808, 5902464, 6640272, 8387712, 8853696, 9960408, 11804928, 13280544, 16775424, 17707392, 19920816, 26561088, 35414784, 39841632, 53122176, 79683264, 106244352, 159366528, 318733056]

約数ペア:

[(1, 318733056), (2, 159366528), (3, 106244352), (4, 79683264), (6, 53122176), (8, 39841632), (9, 35414784), (12, 26561088), (16, 19920816), (18, 17707392), (19, 16775424), (24, 13280544), (27, 11804928), (32, 9960408), (36, 8853696), (38, 8387712), (48, 6640272), (54, 5902464), (57, 5591808), (64, 4980204), (72, 4426848), (76, 4193856), (81, 3934976), (96, 3320136), (108, 2951232), (114, 2795904), (128, 2490102), (144, 2213424), (152, 2096928), (162, 1967488), (171, 1863936), (192, 1660068), (216, 1475616), (228, 1397952), (256, 1245051), (288, 1106712), (304, 1048464), (324, 983744), (342, 931968), (384, 830034), (432, 737808), (456, 698976), (513, 621312), (576, 553356), (608, 524232), (648, 491872), (684, 465984), (768, 415017), (809, 393984), (864, 368904), (912, 349488), (1026, 310656), (1152, 276678), (1216, 262116), (1296, 245936), (1368, 232992), (1539, 207104), (1618, 196992), (1728, 184452), (1824, 174744), (2052, 155328), (2304, 138339), (2427, 131328), (2432, 131058), (2592, 122968), (2736, 116496), (3078, 103552), (3236, 98496), (3456, 92226), (3648, 87372), (4104, 77664), (4854, 65664), (4864, 65529), (5184, 61484), (5472, 58248), (6156, 51776), (6472, 49248), (6912, 46113), (7281, 43776), (7296, 43686), (8208, 38832), (9708, 32832), (10368, 30742), (10944, 29124), (12312, 25888), (12944, 24624), (14562, 21888), (14592, 21843), (15371, 20736), (16416, 19416)]