366990049298

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 569479680000

約数和(自身を除く): 202489630702

約数列:

[1, 2, 79, 131, 139, 158, 199, 262, 278, 398, 641, 1282, 10349, 10981, 15721, 18209, 20698, 21962, 26069, 27661, 31442, 36418, 50639, 52138, 55322, 83971, 89099, 101278, 127559, 167942, 178198, 255118, 1438511, 2059451, 2185219, 2877022, 3623591, 4118902, 4370438, 6633709, 7038821, 7247182, 10077161, 11671969, 13267418, 14077642, 16710229, 17730701, 20154322, 23343938, 33420458, 35461402, 286263689, 572527378, 922085551, 1320108091, 1400725379, 1844171102, 2322721831, 2640216182, 2801450758, 4645443662, 183495024649, 366990049298]

約数ペア:

[(1, 366990049298), (2, 183495024649), (79, 4645443662), (131, 2801450758), (139, 2640216182), (158, 2322721831), (199, 1844171102), (262, 1400725379), (278, 1320108091), (398, 922085551), (641, 572527378), (1282, 286263689), (10349, 35461402), (10981, 33420458), (15721, 23343938), (18209, 20154322), (20698, 17730701), (21962, 16710229), (26069, 14077642), (27661, 13267418), (31442, 11671969), (36418, 10077161), (50639, 7247182), (52138, 7038821), (55322, 6633709), (83971, 4370438), (89099, 4118902), (101278, 3623591), (127559, 2877022), (167942, 2185219), (178198, 2059451), (255118, 1438511)]