345803724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72223}}^1$

素因数の和:72259

約数の個数: 72

約数和(自身を含む): 1051581440

約数和(自身を除く): 705777716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 72223, 144446, 216669, 288892, 433338, 505561, 650007, 866676, 1011122, 1300014, 1372237, 1516683, 2022244, 2600028, 2744474, 3033366, 4116711, 4550049, 5488948, 6066732, 8233422, 9100098, 9605659, 12350133, 16466844, 18200196, 19211318, 24700266, 28816977, 38422636, 49400532, 57633954, 86450931, 115267908, 172901862, 345803724]

約数ペア:

[(1, 345803724), (2, 172901862), (3, 115267908), (4, 86450931), (6, 57633954), (7, 49400532), (9, 38422636), (12, 28816977), (14, 24700266), (18, 19211318), (19, 18200196), (21, 16466844), (28, 12350133), (36, 9605659), (38, 9100098), (42, 8233422), (57, 6066732), (63, 5488948), (76, 4550049), (84, 4116711), (114, 3033366), (126, 2744474), (133, 2600028), (171, 2022244), (228, 1516683), (252, 1372237), (266, 1300014), (342, 1011122), (399, 866676), (532, 650007), (684, 505561), (798, 433338), (1197, 288892), (1596, 216669), (2394, 144446), (4788, 72223)]