404985264

素因数分解:

$2^4\times 3^1\times {\mathrm{2791}}^1\times {\mathrm{3023}}^1$

素因数の和:5825

約数の個数: 40

約数和(自身を含む): 1046932992

約数和(自身を除く): 641947728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2791, 3023, 5582, 6046, 8373, 9069, 11164, 12092, 16746, 18138, 22328, 24184, 33492, 36276, 44656, 48368, 66984, 72552, 133968, 145104, 8437193, 16874386, 25311579, 33748772, 50623158, 67497544, 101246316, 134995088, 202492632, 404985264]

約数ペア:

[(1, 404985264), (2, 202492632), (3, 134995088), (4, 101246316), (6, 67497544), (8, 50623158), (12, 33748772), (16, 25311579), (24, 16874386), (48, 8437193), (2791, 145104), (3023, 133968), (5582, 72552), (6046, 66984), (8373, 48368), (9069, 44656), (11164, 36276), (12092, 33492), (16746, 24184), (18138, 22328)]