248449376

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 593252352

約数和(自身を除く): 344802976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 967, 992, 1036, 1147, 1184, 1736, 1934, 2072, 2294, 3472, 3868, 4144, 4588, 6769, 6944, 7736, 8029, 8288, 9176, 13538, 15472, 16058, 18352, 27076, 29977, 30944, 32116, 35779, 36704, 54152, 59954, 64232, 71558, 108304, 119908, 128464, 143116, 209839, 216608, 239816, 250453, 256928, 286232, 419678, 479632, 500906, 572464, 839356, 959264, 1001812, 1109149, 1144928, 1678712, 2003624, 2218298, 3357424, 4007248, 4436596, 6714848, 7764043, 8014496, 8873192, 15528086, 17746384, 31056172, 35492768, 62112344, 124224688, 248449376]

約数ペア:

[(1, 248449376), (2, 124224688), (4, 62112344), (7, 35492768), (8, 31056172), (14, 17746384), (16, 15528086), (28, 8873192), (31, 8014496), (32, 7764043), (37, 6714848), (56, 4436596), (62, 4007248), (74, 3357424), (112, 2218298), (124, 2003624), (148, 1678712), (217, 1144928), (224, 1109149), (248, 1001812), (259, 959264), (296, 839356), (434, 572464), (496, 500906), (518, 479632), (592, 419678), (868, 286232), (967, 256928), (992, 250453), (1036, 239816), (1147, 216608), (1184, 209839), (1736, 143116), (1934, 128464), (2072, 119908), (2294, 108304), (3472, 71558), (3868, 64232), (4144, 59954), (4588, 54152), (6769, 36704), (6944, 35779), (7736, 32116), (8029, 30944), (8288, 29977), (9176, 27076), (13538, 18352), (15472, 16058)]