15672564112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 32447142000

約数和(自身を除く): 16774577888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 449, 709, 724, 898, 1418, 1448, 1796, 2836, 2896, 3077, 3592, 5672, 6154, 7184, 7633, 11344, 12053, 12308, 15266, 24106, 24616, 30532, 48212, 49232, 61064, 81269, 96424, 122128, 128329, 162538, 192848, 256658, 318341, 325076, 513316, 636682, 650152, 1026632, 1273364, 1300304, 1381573, 2053264, 2181593, 2546728, 2763146, 4363186, 5093456, 5411797, 5526292, 8726372, 10823594, 11052584, 17452744, 21647188, 22105168, 34905488, 43294376, 57619721, 86588752, 115239442, 230478884, 460957768, 921915536, 979535257, 1959070514, 3918141028, 7836282056, 15672564112]

約数ペア:

[(1, 15672564112), (2, 7836282056), (4, 3918141028), (8, 1959070514), (16, 979535257), (17, 921915536), (34, 460957768), (68, 230478884), (136, 115239442), (181, 86588752), (272, 57619721), (362, 43294376), (449, 34905488), (709, 22105168), (724, 21647188), (898, 17452744), (1418, 11052584), (1448, 10823594), (1796, 8726372), (2836, 5526292), (2896, 5411797), (3077, 5093456), (3592, 4363186), (5672, 2763146), (6154, 2546728), (7184, 2181593), (7633, 2053264), (11344, 1381573), (12053, 1300304), (12308, 1273364), (15266, 1026632), (24106, 650152), (24616, 636682), (30532, 513316), (48212, 325076), (49232, 318341), (61064, 256658), (81269, 192848), (96424, 162538), (122128, 128329)]