246958296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1231}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 666462720

約数和(自身を除く): 419504424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643, 1231, 1286, 1929, 2462, 2572, 3693, 3858, 4924, 5144, 7386, 7716, 8359, 9848, 14772, 15432, 16003, 16718, 25077, 29544, 32006, 33436, 48009, 50154, 64012, 66872, 96018, 100308, 128024, 192036, 200616, 384072, 791533, 1583066, 2374599, 3166132, 4749198, 6332264, 9498396, 10289929, 18996792, 20579858, 30869787, 41159716, 61739574, 82319432, 123479148, 246958296]

約数ペア:

[(1, 246958296), (2, 123479148), (3, 82319432), (4, 61739574), (6, 41159716), (8, 30869787), (12, 20579858), (13, 18996792), (24, 10289929), (26, 9498396), (39, 6332264), (52, 4749198), (78, 3166132), (104, 2374599), (156, 1583066), (312, 791533), (643, 384072), (1231, 200616), (1286, 192036), (1929, 128024), (2462, 100308), (2572, 96018), (3693, 66872), (3858, 64012), (4924, 50154), (5144, 48009), (7386, 33436), (7716, 32006), (8359, 29544), (9848, 25077), (14772, 16718), (15432, 16003)]