8955987712

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 21213384192

約数和(自身を除く): 12257396480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 71, 86, 112, 128, 142, 172, 224, 256, 284, 301, 344, 448, 497, 568, 602, 688, 896, 994, 1136, 1204, 1376, 1637, 1792, 1988, 2272, 2408, 2752, 3053, 3274, 3976, 4544, 4816, 5504, 6106, 6548, 7952, 9088, 9632, 11008, 11459, 12212, 13096, 15904, 18176, 19264, 21371, 22918, 24424, 26192, 31808, 38528, 42742, 45836, 48848, 52384, 63616, 70391, 77056, 85484, 91672, 97696, 104768, 116227, 127232, 140782, 170968, 183344, 195392, 209536, 232454, 281564, 341936, 366688, 390784, 419072, 464908, 492737, 563128, 683872, 733376, 781568, 813589, 929816, 985474, 1126256, 1367744, 1466752, 1627178, 1859632, 1970948, 2252512, 2735488, 2933504, 3254356, 3719264, 3941896, 4505024, 4997761, 5470976, 6508712, 7438528, 7883792, 9010048, 9995522, 13017424, 14877056, 15767584, 18020096, 19991044, 26034848, 29754112, 31535168, 34984327, 39982088, 52069696, 63070336, 69968654, 79964176, 104139392, 126140672, 139937308, 159928352, 208278784, 279874616, 319856704, 559749232, 639713408, 1119498464, 1279426816, 2238996928, 4477993856, 8955987712]

約数ペア:

[(1, 8955987712), (2, 4477993856), (4, 2238996928), (7, 1279426816), (8, 1119498464), (14, 639713408), (16, 559749232), (28, 319856704), (32, 279874616), (43, 208278784), (56, 159928352), (64, 139937308), (71, 126140672), (86, 104139392), (112, 79964176), (128, 69968654), (142, 63070336), (172, 52069696), (224, 39982088), (256, 34984327), (284, 31535168), (301, 29754112), (344, 26034848), (448, 19991044), (497, 18020096), (568, 15767584), (602, 14877056), (688, 13017424), (896, 9995522), (994, 9010048), (1136, 7883792), (1204, 7438528), (1376, 6508712), (1637, 5470976), (1792, 4997761), (1988, 4505024), (2272, 3941896), (2408, 3719264), (2752, 3254356), (3053, 2933504), (3274, 2735488), (3976, 2252512), (4544, 1970948), (4816, 1859632), (5504, 1627178), (6106, 1466752), (6548, 1367744), (7952, 1126256), (9088, 985474), (9632, 929816), (11008, 813589), (11459, 781568), (12212, 733376), (13096, 683872), (15904, 563128), (18176, 492737), (19264, 464908), (21371, 419072), (22918, 390784), (24424, 366688), (26192, 341936), (31808, 281564), (38528, 232454), (42742, 209536), (45836, 195392), (48848, 183344), (52384, 170968), (63616, 140782), (70391, 127232), (77056, 116227), (85484, 104768), (91672, 97696)]