813072024

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{19777}}^1$

素因数の和:20360

約数の個数: 48

約数和(自身を含む): 2206038120

約数和(自身を除く): 1392966096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 10278, 13704, 19777, 20556, 39554, 41112, 59331, 79108, 118662, 158216, 177993, 237324, 355986, 474648, 711972, 1423944, 11292667, 22585334, 33878001, 45170668, 67756002, 90341336, 101634003, 135512004, 203268006, 271024008, 406536012, 813072024]

約数ペア:

[(1, 813072024), (2, 406536012), (3, 271024008), (4, 203268006), (6, 135512004), (8, 101634003), (9, 90341336), (12, 67756002), (18, 45170668), (24, 33878001), (36, 22585334), (72, 11292667), (571, 1423944), (1142, 711972), (1713, 474648), (2284, 355986), (3426, 237324), (4568, 177993), (5139, 158216), (6852, 118662), (10278, 79108), (13704, 59331), (19777, 41112), (20556, 39554)]