709348528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{983}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 1669178880

約数和(自身を除く): 959830352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 379, 476, 758, 952, 983, 1516, 1904, 1966, 2653, 3032, 3932, 5306, 6064, 6443, 6881, 7864, 10612, 12886, 13762, 15728, 16711, 21224, 25772, 27524, 33422, 42448, 45101, 51544, 55048, 66844, 90202, 103088, 110096, 116977, 133688, 180404, 233954, 267376, 360808, 372557, 467908, 721616, 745114, 935816, 1490228, 1871632, 2607899, 2980456, 5215798, 5960912, 6333469, 10431596, 12666938, 20863192, 25333876, 41726384, 44334283, 50667752, 88668566, 101335504, 177337132, 354674264, 709348528]

約数ペア:

[(1, 709348528), (2, 354674264), (4, 177337132), (7, 101335504), (8, 88668566), (14, 50667752), (16, 44334283), (17, 41726384), (28, 25333876), (34, 20863192), (56, 12666938), (68, 10431596), (112, 6333469), (119, 5960912), (136, 5215798), (238, 2980456), (272, 2607899), (379, 1871632), (476, 1490228), (758, 935816), (952, 745114), (983, 721616), (1516, 467908), (1904, 372557), (1966, 360808), (2653, 267376), (3032, 233954), (3932, 180404), (5306, 133688), (6064, 116977), (6443, 110096), (6881, 103088), (7864, 90202), (10612, 66844), (12886, 55048), (13762, 51544), (15728, 45101), (16711, 42448), (21224, 33422), (25772, 27524)]