8691025616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{71917}}^1$

素因数の和:72028

約数の個数: 80

約数和(自身を含む): 20974740864

約数和(自身を除く): 12283715248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 581, 664, 728, 1079, 1162, 1328, 1456, 2158, 2324, 4316, 4648, 7553, 8632, 9296, 15106, 17264, 30212, 60424, 71917, 120848, 143834, 287668, 503419, 575336, 934921, 1006838, 1150672, 1869842, 2013676, 3739684, 4027352, 5969111, 6544447, 7479368, 8054704, 11938222, 13088894, 14958736, 23876444, 26177788, 41783777, 47752888, 52355576, 77598443, 83567554, 95505776, 104711152, 155196886, 167135108, 310393772, 334270216, 543189101, 620787544, 668540432, 1086378202, 1241575088, 2172756404, 4345512808, 8691025616]

約数ペア:

[(1, 8691025616), (2, 4345512808), (4, 2172756404), (7, 1241575088), (8, 1086378202), (13, 668540432), (14, 620787544), (16, 543189101), (26, 334270216), (28, 310393772), (52, 167135108), (56, 155196886), (83, 104711152), (91, 95505776), (104, 83567554), (112, 77598443), (166, 52355576), (182, 47752888), (208, 41783777), (332, 26177788), (364, 23876444), (581, 14958736), (664, 13088894), (728, 11938222), (1079, 8054704), (1162, 7479368), (1328, 6544447), (1456, 5969111), (2158, 4027352), (2324, 3739684), (4316, 2013676), (4648, 1869842), (7553, 1150672), (8632, 1006838), (9296, 934921), (15106, 575336), (17264, 503419), (30212, 287668), (60424, 143834), (71917, 120848)]