349025424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3821}}^1$

素因数の和:4016

約数の個数: 80

約数和(自身を含む): 989561664

約数和(自身を除く): 640536240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 519, 528, 692, 1038, 1384, 1903, 2076, 2768, 3806, 3821, 4152, 5709, 7612, 7642, 8304, 11418, 11463, 15224, 15284, 22836, 22926, 30448, 30568, 42031, 45672, 45852, 61136, 84062, 91344, 91704, 126093, 168124, 183408, 252186, 336248, 504372, 661033, 672496, 1008744, 1322066, 1983099, 2017488, 2644132, 3966198, 5288264, 7271363, 7932396, 10576528, 14542726, 15864792, 21814089, 29085452, 31729584, 43628178, 58170904, 87256356, 116341808, 174512712, 349025424]

約数ペア:

[(1, 349025424), (2, 174512712), (3, 116341808), (4, 87256356), (6, 58170904), (8, 43628178), (11, 31729584), (12, 29085452), (16, 21814089), (22, 15864792), (24, 14542726), (33, 10576528), (44, 7932396), (48, 7271363), (66, 5288264), (88, 3966198), (132, 2644132), (173, 2017488), (176, 1983099), (264, 1322066), (346, 1008744), (519, 672496), (528, 661033), (692, 504372), (1038, 336248), (1384, 252186), (1903, 183408), (2076, 168124), (2768, 126093), (3806, 91704), (3821, 91344), (4152, 84062), (5709, 61136), (7612, 45852), (7642, 45672), (8304, 42031), (11418, 30568), (11463, 30448), (15224, 22926), (15284, 22836)]