312254808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 817516800

約数和(自身を除く): 505261992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 331, 552, 662, 993, 1324, 1709, 1986, 2648, 3418, 3972, 5127, 6836, 7613, 7944, 10254, 13672, 15226, 20508, 22839, 30452, 39307, 41016, 45678, 60904, 78614, 91356, 117921, 157228, 182712, 235842, 314456, 471684, 565679, 943368, 1131358, 1697037, 2262716, 3394074, 4525432, 6788148, 13010617, 13576296, 26021234, 39031851, 52042468, 78063702, 104084936, 156127404, 312254808]

約数ペア:

[(1, 312254808), (2, 156127404), (3, 104084936), (4, 78063702), (6, 52042468), (8, 39031851), (12, 26021234), (23, 13576296), (24, 13010617), (46, 6788148), (69, 4525432), (92, 3394074), (138, 2262716), (184, 1697037), (276, 1131358), (331, 943368), (552, 565679), (662, 471684), (993, 314456), (1324, 235842), (1709, 182712), (1986, 157228), (2648, 117921), (3418, 91356), (3972, 78614), (5127, 60904), (6836, 45678), (7613, 41016), (7944, 39307), (10254, 30452), (13672, 22839), (15226, 20508)]