978238416

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{53773}}^1$

素因数の和:54163

約数の個数: 40

約数和(自身を含む): 2533830880

約数和(自身を除く): 1555592464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 18192, 53773, 107546, 161319, 215092, 322638, 430184, 645276, 860368, 1290552, 2581104, 20379967, 40759934, 61139901, 81519868, 122279802, 163039736, 244559604, 326079472, 489119208, 978238416]

約数ペア:

[(1, 978238416), (2, 489119208), (3, 326079472), (4, 244559604), (6, 163039736), (8, 122279802), (12, 81519868), (16, 61139901), (24, 40759934), (48, 20379967), (379, 2581104), (758, 1290552), (1137, 860368), (1516, 645276), (2274, 430184), (3032, 322638), (4548, 215092), (6064, 161319), (9096, 107546), (18192, 53773)]