388614816

素因数分解:

$2^5\times 3^2\times {\mathrm{1349357}}^1$

素因数の和:1349373

約数の個数: 36

約数和(自身を含む): 1105124202

約数和(自身を除く): 716509386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1349357, 2698714, 4048071, 5397428, 8096142, 10794856, 12144213, 16192284, 21589712, 24288426, 32384568, 43179424, 48576852, 64769136, 97153704, 129538272, 194307408, 388614816]

約数ペア:

[(1, 388614816), (2, 194307408), (3, 129538272), (4, 97153704), (6, 64769136), (8, 48576852), (9, 43179424), (12, 32384568), (16, 24288426), (18, 21589712), (24, 16192284), (32, 12144213), (36, 10794856), (48, 8096142), (72, 5397428), (96, 4048071), (144, 2698714), (288, 1349357)]