423353670016

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{3967}}^1\times {\mathrm{7649}}^1$

素因数の和:11739

約数の個数: 64

約数和(自身を含む): 851463360000

約数和(自身を除く): 428109689984

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 3967, 6976, 7649, 7934, 13952, 15298, 15868, 30596, 31736, 61192, 63472, 122384, 126944, 244768, 253888, 432403, 489536, 507776, 833741, 864806, 979072, 1667482, 1729612, 3334964, 3459224, 6669928, 6918448, 13339856, 13836896, 26679712, 27673792, 30343583, 53359424, 55347584, 60687166, 106718848, 121374332, 242748664, 485497328, 970994656, 1941989312, 3307450547, 3883978624, 6614901094, 13229802188, 26459604376, 52919208752, 105838417504, 211676835008, 423353670016]

約数ペア:

[(1, 423353670016), (2, 211676835008), (4, 105838417504), (8, 52919208752), (16, 26459604376), (32, 13229802188), (64, 6614901094), (109, 3883978624), (128, 3307450547), (218, 1941989312), (436, 970994656), (872, 485497328), (1744, 242748664), (3488, 121374332), (3967, 106718848), (6976, 60687166), (7649, 55347584), (7934, 53359424), (13952, 30343583), (15298, 27673792), (15868, 26679712), (30596, 13836896), (31736, 13339856), (61192, 6918448), (63472, 6669928), (122384, 3459224), (126944, 3334964), (244768, 1729612), (253888, 1667482), (432403, 979072), (489536, 864806), (507776, 833741)]