353173792

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 732727296

約数和(自身を除く): 379553504

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 127, 172, 188, 254, 344, 376, 508, 688, 752, 1016, 1376, 1504, 1849, 2021, 2032, 3698, 4042, 4064, 5461, 5969, 7396, 8084, 10922, 11938, 14792, 16168, 21844, 23876, 29584, 32336, 43688, 47752, 59168, 64672, 86903, 87376, 95504, 173806, 174752, 191008, 234823, 256667, 347612, 469646, 513334, 695224, 939292, 1026668, 1390448, 1878584, 2053336, 2780896, 3757168, 4106672, 7514336, 8213344, 11036681, 22073362, 44146724, 88293448, 176586896, 353173792]

約数ペア:

[(1, 353173792), (2, 176586896), (4, 88293448), (8, 44146724), (16, 22073362), (32, 11036681), (43, 8213344), (47, 7514336), (86, 4106672), (94, 3757168), (127, 2780896), (172, 2053336), (188, 1878584), (254, 1390448), (344, 1026668), (376, 939292), (508, 695224), (688, 513334), (752, 469646), (1016, 347612), (1376, 256667), (1504, 234823), (1849, 191008), (2021, 174752), (2032, 173806), (3698, 95504), (4042, 87376), (4064, 86903), (5461, 64672), (5969, 59168), (7396, 47752), (8084, 43688), (10922, 32336), (11938, 29584), (14792, 23876), (16168, 21844)]