1775522048

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 3647706048

約数和(自身を除く): 1872184000

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 107, 128, 212, 214, 256, 424, 428, 848, 856, 1223, 1696, 1712, 2446, 3392, 3424, 4892, 5671, 6784, 6848, 9784, 11342, 13568, 13696, 19568, 22684, 27392, 39136, 45368, 64819, 78272, 90736, 129638, 130861, 156544, 181472, 259276, 261722, 313088, 362944, 518552, 523444, 725888, 1037104, 1046888, 1451776, 2074208, 2093776, 4148416, 4187552, 6935633, 8296832, 8375104, 13871266, 16593664, 16750208, 27742532, 33500416, 55485064, 110970128, 221940256, 443880512, 887761024, 1775522048]

約数ペア:

[(1, 1775522048), (2, 887761024), (4, 443880512), (8, 221940256), (16, 110970128), (32, 55485064), (53, 33500416), (64, 27742532), (106, 16750208), (107, 16593664), (128, 13871266), (212, 8375104), (214, 8296832), (256, 6935633), (424, 4187552), (428, 4148416), (848, 2093776), (856, 2074208), (1223, 1451776), (1696, 1046888), (1712, 1037104), (2446, 725888), (3392, 523444), (3424, 518552), (4892, 362944), (5671, 313088), (6784, 261722), (6848, 259276), (9784, 181472), (11342, 156544), (13568, 130861), (13696, 129638), (19568, 90736), (22684, 78272), (27392, 64819), (39136, 45368)]