3261971778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1087}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 7135887360

約数和(自身を除く): 3873915582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 487, 974, 1027, 1087, 1461, 2054, 2174, 2922, 3081, 3261, 6162, 6331, 6522, 12662, 14131, 18993, 28262, 37986, 38473, 42393, 76946, 84786, 85873, 115419, 171746, 230838, 257619, 500149, 515238, 529369, 1000298, 1058738, 1116349, 1500447, 1588107, 2232698, 3000894, 3176214, 3349047, 6698094, 6881797, 13763594, 20645391, 41290782, 41820151, 83640302, 125460453, 250920906, 543661963, 1087323926, 1630985889, 3261971778]

約数ペア:

[(1, 3261971778), (2, 1630985889), (3, 1087323926), (6, 543661963), (13, 250920906), (26, 125460453), (39, 83640302), (78, 41820151), (79, 41290782), (158, 20645391), (237, 13763594), (474, 6881797), (487, 6698094), (974, 3349047), (1027, 3176214), (1087, 3000894), (1461, 2232698), (2054, 1588107), (2174, 1500447), (2922, 1116349), (3081, 1058738), (3261, 1000298), (6162, 529369), (6331, 515238), (6522, 500149), (12662, 257619), (14131, 230838), (18993, 171746), (28262, 115419), (37986, 85873), (38473, 84786), (42393, 76946)]