318893952

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 921231360

約数和(自身を除く): 602337408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 384, 416, 503, 508, 624, 762, 832, 1006, 1016, 1248, 1509, 1524, 1651, 1664, 2012, 2032, 2496, 3018, 3048, 3302, 4024, 4064, 4953, 4992, 6036, 6096, 6539, 6604, 8048, 8128, 9906, 12072, 12192, 13078, 13208, 16096, 16256, 19617, 19812, 24144, 24384, 26156, 26416, 32192, 39234, 39624, 48288, 48768, 52312, 52832, 63881, 64384, 78468, 79248, 96576, 104624, 105664, 127762, 156936, 158496, 191643, 193152, 209248, 211328, 255524, 313872, 316992, 383286, 418496, 511048, 627744, 633984, 766572, 830453, 836992, 1022096, 1255488, 1533144, 1660906, 2044192, 2491359, 2510976, 3066288, 3321812, 4088384, 4982718, 6132576, 6643624, 8176768, 9965436, 12265152, 13287248, 19930872, 24530304, 26574496, 39861744, 53148992, 79723488, 106297984, 159446976, 318893952]

約数ペア:

[(1, 318893952), (2, 159446976), (3, 106297984), (4, 79723488), (6, 53148992), (8, 39861744), (12, 26574496), (13, 24530304), (16, 19930872), (24, 13287248), (26, 12265152), (32, 9965436), (39, 8176768), (48, 6643624), (52, 6132576), (64, 4982718), (78, 4088384), (96, 3321812), (104, 3066288), (127, 2510976), (128, 2491359), (156, 2044192), (192, 1660906), (208, 1533144), (254, 1255488), (312, 1022096), (381, 836992), (384, 830453), (416, 766572), (503, 633984), (508, 627744), (624, 511048), (762, 418496), (832, 383286), (1006, 316992), (1016, 313872), (1248, 255524), (1509, 211328), (1524, 209248), (1651, 193152), (1664, 191643), (2012, 158496), (2032, 156936), (2496, 127762), (3018, 105664), (3048, 104624), (3302, 96576), (4024, 79248), (4064, 78468), (4953, 64384), (4992, 63881), (6036, 52832), (6096, 52312), (6539, 48768), (6604, 48288), (8048, 39624), (8128, 39234), (9906, 32192), (12072, 26416), (12192, 26156), (13078, 24384), (13208, 24144), (16096, 19812), (16256, 19617)]