80453563424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{79229}}^1$

素因数の和:81693

約数の個数: 48

約数和(自身を含む): 170649060120

約数和(自身を除く): 90195496696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2441, 4882, 9764, 19528, 31733, 39056, 63466, 78112, 79229, 126932, 158458, 253864, 316916, 507728, 633832, 1015456, 1029977, 1267664, 2059954, 2535328, 4119908, 8239816, 16479632, 32959264, 193397989, 386795978, 773591956, 1547183912, 2514173857, 3094367824, 5028347714, 6188735648, 10056695428, 20113390856, 40226781712, 80453563424]

約数ペア:

[(1, 80453563424), (2, 40226781712), (4, 20113390856), (8, 10056695428), (13, 6188735648), (16, 5028347714), (26, 3094367824), (32, 2514173857), (52, 1547183912), (104, 773591956), (208, 386795978), (416, 193397989), (2441, 32959264), (4882, 16479632), (9764, 8239816), (19528, 4119908), (31733, 2535328), (39056, 2059954), (63466, 1267664), (78112, 1029977), (79229, 1015456), (126932, 633832), (158458, 507728), (253864, 316916)]