299267024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 708288000

約数和(自身を除く): 409020976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1064, 1072, 1273, 1876, 2099, 2128, 2546, 3752, 4198, 5092, 7504, 8396, 8911, 10184, 14693, 16792, 17822, 20368, 29386, 33584, 35644, 39881, 58772, 71288, 79762, 117544, 140633, 142576, 159524, 235088, 279167, 281266, 319048, 558334, 562532, 638096, 984431, 1116668, 1125064, 1968862, 2233336, 2250128, 2672027, 3937724, 4466672, 5344054, 7875448, 10688108, 15750896, 18704189, 21376216, 37408378, 42752432, 74816756, 149633512, 299267024]

約数ペア:

[(1, 299267024), (2, 149633512), (4, 74816756), (7, 42752432), (8, 37408378), (14, 21376216), (16, 18704189), (19, 15750896), (28, 10688108), (38, 7875448), (56, 5344054), (67, 4466672), (76, 3937724), (112, 2672027), (133, 2250128), (134, 2233336), (152, 1968862), (266, 1125064), (268, 1116668), (304, 984431), (469, 638096), (532, 562532), (536, 558334), (938, 319048), (1064, 281266), (1072, 279167), (1273, 235088), (1876, 159524), (2099, 142576), (2128, 140633), (2546, 117544), (3752, 79762), (4198, 71288), (5092, 58772), (7504, 39881), (8396, 35644), (8911, 33584), (10184, 29386), (14693, 20368), (16792, 17822)]