7981266984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{183023}}^1$

素因数の和:183134

約数の個数: 64

約数和(自身を含む): 21084364800

約数和(自身を除く): 13103097816

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3634, 5451, 7268, 10902, 14536, 21804, 43608, 183023, 366046, 549069, 732092, 1098138, 1464184, 2196276, 4209529, 4392552, 8419058, 12628587, 14458817, 16838116, 25257174, 28917634, 33676232, 43376451, 50514348, 57835268, 86752902, 101028696, 115670536, 173505804, 332552791, 347011608, 665105582, 997658373, 1330211164, 1995316746, 2660422328, 3990633492, 7981266984]

約数ペア:

[(1, 7981266984), (2, 3990633492), (3, 2660422328), (4, 1995316746), (6, 1330211164), (8, 997658373), (12, 665105582), (23, 347011608), (24, 332552791), (46, 173505804), (69, 115670536), (79, 101028696), (92, 86752902), (138, 57835268), (158, 50514348), (184, 43376451), (237, 33676232), (276, 28917634), (316, 25257174), (474, 16838116), (552, 14458817), (632, 12628587), (948, 8419058), (1817, 4392552), (1896, 4209529), (3634, 2196276), (5451, 1464184), (7268, 1098138), (10902, 732092), (14536, 549069), (21804, 366046), (43608, 183023)]