25762789856

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{351413}}^1$

素因数の和:351531

約数の個数: 48

約数和(自身を含む): 53133796800

約数和(自身を除く): 27371006944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 2291, 2528, 4582, 9164, 18328, 36656, 73312, 351413, 702826, 1405652, 2811304, 5622608, 10190977, 11245216, 20381954, 27761627, 40763908, 55523254, 81527816, 111046508, 163055632, 222093016, 326111264, 444186032, 805087183, 888372064, 1610174366, 3220348732, 6440697464, 12881394928, 25762789856]

約数ペア:

[(1, 25762789856), (2, 12881394928), (4, 6440697464), (8, 3220348732), (16, 1610174366), (29, 888372064), (32, 805087183), (58, 444186032), (79, 326111264), (116, 222093016), (158, 163055632), (232, 111046508), (316, 81527816), (464, 55523254), (632, 40763908), (928, 27761627), (1264, 20381954), (2291, 11245216), (2528, 10190977), (4582, 5622608), (9164, 2811304), (18328, 1405652), (36656, 702826), (73312, 351413)]