4920352808

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{3323}}^1$

素因数の和:3666

約数の個数: 64

約数和(自身を含む): 10678815360

約数和(自身を除く): 5758462552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 193, 274, 386, 548, 772, 959, 1096, 1351, 1544, 1918, 2702, 3323, 3836, 5404, 6646, 7672, 10808, 13292, 23261, 26441, 26584, 46522, 52882, 93044, 105764, 185087, 186088, 211528, 370174, 455251, 641339, 740348, 910502, 1282678, 1480696, 1821004, 2565356, 3186757, 3642008, 4489373, 5130712, 6373514, 8978746, 12747028, 17957492, 25494056, 35914984, 87863443, 175726886, 351453772, 615044101, 702907544, 1230088202, 2460176404, 4920352808]

約数ペア:

[(1, 4920352808), (2, 2460176404), (4, 1230088202), (7, 702907544), (8, 615044101), (14, 351453772), (28, 175726886), (56, 87863443), (137, 35914984), (193, 25494056), (274, 17957492), (386, 12747028), (548, 8978746), (772, 6373514), (959, 5130712), (1096, 4489373), (1351, 3642008), (1544, 3186757), (1918, 2565356), (2702, 1821004), (3323, 1480696), (3836, 1282678), (5404, 910502), (6646, 740348), (7672, 641339), (10808, 455251), (13292, 370174), (23261, 211528), (26441, 186088), (26584, 185087), (46522, 105764), (52882, 93044)]