316319712

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12821}}^1$

素因数の和:13091

約数の個数: 48

約数和(自身を含む): 833635152

約数和(自身を除く): 517315440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 12821, 24672, 25642, 38463, 51284, 76926, 102568, 153852, 205136, 307704, 410272, 615408, 1230816, 3294997, 6589994, 9884991, 13179988, 19769982, 26359976, 39539964, 52719952, 79079928, 105439904, 158159856, 316319712]

約数ペア:

[(1, 316319712), (2, 158159856), (3, 105439904), (4, 79079928), (6, 52719952), (8, 39539964), (12, 26359976), (16, 19769982), (24, 13179988), (32, 9884991), (48, 6589994), (96, 3294997), (257, 1230816), (514, 615408), (771, 410272), (1028, 307704), (1542, 205136), (2056, 153852), (3084, 102568), (4112, 76926), (6168, 51284), (8224, 38463), (12336, 25642), (12821, 24672)]