275808984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 789626880

約数和(自身を除く): 513817896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 67, 88, 93, 124, 132, 134, 186, 201, 248, 264, 268, 341, 372, 402, 503, 536, 682, 737, 744, 804, 1006, 1023, 1364, 1474, 1509, 1608, 2012, 2046, 2077, 2211, 2728, 2948, 3018, 4024, 4092, 4154, 4422, 5533, 5896, 6036, 6231, 8184, 8308, 8844, 11066, 12072, 12462, 15593, 16599, 16616, 17688, 22132, 22847, 24924, 31186, 33198, 33701, 44264, 45694, 46779, 49848, 62372, 66396, 67402, 68541, 91388, 93558, 101103, 124744, 132792, 134804, 137082, 171523, 182776, 187116, 202206, 269608, 274164, 343046, 370711, 374232, 404412, 514569, 548328, 686092, 741422, 808824, 1029138, 1044731, 1112133, 1372184, 1482844, 2058276, 2089462, 2224266, 2965688, 3134193, 4116552, 4178924, 4448532, 6268386, 8357848, 8897064, 11492041, 12536772, 22984082, 25073544, 34476123, 45968164, 68952246, 91936328, 137904492, 275808984]

約数ペア:

[(1, 275808984), (2, 137904492), (3, 91936328), (4, 68952246), (6, 45968164), (8, 34476123), (11, 25073544), (12, 22984082), (22, 12536772), (24, 11492041), (31, 8897064), (33, 8357848), (44, 6268386), (62, 4448532), (66, 4178924), (67, 4116552), (88, 3134193), (93, 2965688), (124, 2224266), (132, 2089462), (134, 2058276), (186, 1482844), (201, 1372184), (248, 1112133), (264, 1044731), (268, 1029138), (341, 808824), (372, 741422), (402, 686092), (503, 548328), (536, 514569), (682, 404412), (737, 374232), (744, 370711), (804, 343046), (1006, 274164), (1023, 269608), (1364, 202206), (1474, 187116), (1509, 182776), (1608, 171523), (2012, 137082), (2046, 134804), (2077, 132792), (2211, 124744), (2728, 101103), (2948, 93558), (3018, 91388), (4024, 68541), (4092, 67402), (4154, 66396), (4422, 62372), (5533, 49848), (5896, 46779), (6036, 45694), (6231, 44264), (8184, 33701), (8308, 33198), (8844, 31186), (11066, 24924), (12072, 22847), (12462, 22132), (15593, 17688), (16599, 16616)]