487679136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42689}}^1$

素因数の和:42726

約数の個数: 96

約数和(自身を含む): 1549134720

約数和(自身を除く): 1061455584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 42689, 85378, 128067, 170756, 256134, 298823, 341512, 512268, 597646, 683024, 725713, 896469, 1024536, 1195292, 1366048, 1451426, 1792938, 2049072, 2177139, 2390584, 2902852, 3585876, 4098144, 4354278, 4781168, 5079991, 5805704, 7171752, 8708556, 9562336, 10159982, 11611408, 14343504, 15239973, 17417112, 20319964, 23222816, 28687008, 30479946, 34834224, 40639928, 60959892, 69668448, 81279856, 121919784, 162559712, 243839568, 487679136]

約数ペア:

[(1, 487679136), (2, 243839568), (3, 162559712), (4, 121919784), (6, 81279856), (7, 69668448), (8, 60959892), (12, 40639928), (14, 34834224), (16, 30479946), (17, 28687008), (21, 23222816), (24, 20319964), (28, 17417112), (32, 15239973), (34, 14343504), (42, 11611408), (48, 10159982), (51, 9562336), (56, 8708556), (68, 7171752), (84, 5805704), (96, 5079991), (102, 4781168), (112, 4354278), (119, 4098144), (136, 3585876), (168, 2902852), (204, 2390584), (224, 2177139), (238, 2049072), (272, 1792938), (336, 1451426), (357, 1366048), (408, 1195292), (476, 1024536), (544, 896469), (672, 725713), (714, 683024), (816, 597646), (952, 512268), (1428, 341512), (1632, 298823), (1904, 256134), (2856, 170756), (3808, 128067), (5712, 85378), (11424, 42689)]