665139696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9433}}^1$

素因数の和:9570

約数の個数: 80

約数和(自身を含む): 1867026336

約数和(自身を除く): 1201886640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 5424, 5876, 8814, 9433, 11752, 17628, 18866, 23504, 28299, 35256, 37732, 56598, 70512, 75464, 113196, 122629, 150928, 226392, 245258, 367887, 452784, 490516, 735774, 981032, 1065929, 1471548, 1962064, 2131858, 2943096, 3197787, 4263716, 5886192, 6395574, 8527432, 12791148, 13857077, 17054864, 25582296, 27714154, 41571231, 51164592, 55428308, 83142462, 110856616, 166284924, 221713232, 332569848, 665139696]

約数ペア:

[(1, 665139696), (2, 332569848), (3, 221713232), (4, 166284924), (6, 110856616), (8, 83142462), (12, 55428308), (13, 51164592), (16, 41571231), (24, 27714154), (26, 25582296), (39, 17054864), (48, 13857077), (52, 12791148), (78, 8527432), (104, 6395574), (113, 5886192), (156, 4263716), (208, 3197787), (226, 2943096), (312, 2131858), (339, 1962064), (452, 1471548), (624, 1065929), (678, 981032), (904, 735774), (1356, 490516), (1469, 452784), (1808, 367887), (2712, 245258), (2938, 226392), (4407, 150928), (5424, 122629), (5876, 113196), (8814, 75464), (9433, 70512), (11752, 56598), (17628, 37732), (18866, 35256), (23504, 28299)]