1567156669168

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{2171347}}^1$

素因数の和:2172005

約数の個数: 40

約数和(自身を含む): 3080187418880

約数和(自身を除く): 1513030749712

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 571, 632, 1142, 1264, 2284, 4568, 9136, 45109, 90218, 180436, 360872, 721744, 2171347, 4342694, 8685388, 17370776, 34741552, 171536413, 343072826, 686145652, 1239839137, 1372291304, 2479678274, 2744582608, 4959356548, 9918713096, 19837426192, 97947291823, 195894583646, 391789167292, 783578334584, 1567156669168]

約数ペア:

[(1, 1567156669168), (2, 783578334584), (4, 391789167292), (8, 195894583646), (16, 97947291823), (79, 19837426192), (158, 9918713096), (316, 4959356548), (571, 2744582608), (632, 2479678274), (1142, 1372291304), (1264, 1239839137), (2284, 686145652), (4568, 343072826), (9136, 171536413), (45109, 34741552), (90218, 17370776), (180436, 8685388), (360872, 4342694), (721744, 2171347)]