128522496

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 347022144

約数和(自身を除く): 218499648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 2357, 3408, 4544, 4714, 6816, 7071, 9088, 9428, 13632, 14142, 18176, 18856, 27264, 28284, 37712, 54528, 56568, 75424, 113136, 150848, 167347, 226272, 301696, 334694, 452544, 502041, 603392, 669388, 905088, 1004082, 1338776, 1810176, 2008164, 2677552, 4016328, 5355104, 8032656, 10710208, 16065312, 21420416, 32130624, 42840832, 64261248, 128522496]

約数ペア:

[(1, 128522496), (2, 64261248), (3, 42840832), (4, 32130624), (6, 21420416), (8, 16065312), (12, 10710208), (16, 8032656), (24, 5355104), (32, 4016328), (48, 2677552), (64, 2008164), (71, 1810176), (96, 1338776), (128, 1004082), (142, 905088), (192, 669388), (213, 603392), (256, 502041), (284, 452544), (384, 334694), (426, 301696), (568, 226272), (768, 167347), (852, 150848), (1136, 113136), (1704, 75424), (2272, 56568), (2357, 54528), (3408, 37712), (4544, 28284), (4714, 27264), (6816, 18856), (7071, 18176), (9088, 14142), (9428, 13632)]