856287696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{16057}}^1$

素因数の和:16180

約数の個数: 80

約数和(自身を含む): 2437219008

約数和(自身を除く): 1580931312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 3333, 4444, 4848, 6666, 8888, 13332, 16057, 17776, 26664, 32114, 48171, 53328, 64228, 96342, 128456, 176627, 192684, 256912, 353254, 385368, 529881, 706508, 770736, 1059762, 1413016, 1621757, 2119524, 2826032, 3243514, 4239048, 4865271, 6487028, 8478096, 9730542, 12974056, 17839327, 19461084, 25948112, 35678654, 38922168, 53517981, 71357308, 77844336, 107035962, 142714616, 214071924, 285429232, 428143848, 856287696]

約数ペア:

[(1, 856287696), (2, 428143848), (3, 285429232), (4, 214071924), (6, 142714616), (8, 107035962), (11, 77844336), (12, 71357308), (16, 53517981), (22, 38922168), (24, 35678654), (33, 25948112), (44, 19461084), (48, 17839327), (66, 12974056), (88, 9730542), (101, 8478096), (132, 6487028), (176, 4865271), (202, 4239048), (264, 3243514), (303, 2826032), (404, 2119524), (528, 1621757), (606, 1413016), (808, 1059762), (1111, 770736), (1212, 706508), (1616, 529881), (2222, 385368), (2424, 353254), (3333, 256912), (4444, 192684), (4848, 176627), (6666, 128456), (8888, 96342), (13332, 64228), (16057, 53328), (17776, 48171), (26664, 32114)]