3221987444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 6136527936

約数和(自身を除く): 2914540492

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 601, 787, 1202, 1574, 1703, 2404, 3148, 3406, 6812, 7813, 10231, 15626, 20462, 31252, 40924, 78731, 103097, 157462, 206194, 314924, 412388, 472987, 945974, 1023503, 1340261, 1891948, 2047006, 2680522, 4094012, 5361044, 6148831, 12297662, 24595324, 61961297, 123922594, 247845188, 805496861, 1610993722, 3221987444]

約数ペア:

[(1, 3221987444), (2, 1610993722), (4, 805496861), (13, 247845188), (26, 123922594), (52, 61961297), (131, 24595324), (262, 12297662), (524, 6148831), (601, 5361044), (787, 4094012), (1202, 2680522), (1574, 2047006), (1703, 1891948), (2404, 1340261), (3148, 1023503), (3406, 945974), (6812, 472987), (7813, 412388), (10231, 314924), (15626, 206194), (20462, 157462), (31252, 103097), (40924, 78731)]