670702976

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 1365433200

約数和(自身を除く): 694730224

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 179, 292, 358, 401, 584, 716, 802, 1168, 1432, 1604, 2336, 2864, 3208, 4672, 5728, 6416, 9344, 11456, 12832, 13067, 22912, 25664, 26134, 29273, 51328, 52268, 58546, 71779, 104536, 117092, 143558, 209072, 234184, 287116, 418144, 468368, 574232, 836288, 936736, 1148464, 1672576, 1873472, 2296928, 3746944, 4593856, 5239867, 9187712, 10479734, 20959468, 41918936, 83837872, 167675744, 335351488, 670702976]

約数ペア:

[(1, 670702976), (2, 335351488), (4, 167675744), (8, 83837872), (16, 41918936), (32, 20959468), (64, 10479734), (73, 9187712), (128, 5239867), (146, 4593856), (179, 3746944), (292, 2296928), (358, 1873472), (401, 1672576), (584, 1148464), (716, 936736), (802, 836288), (1168, 574232), (1432, 468368), (1604, 418144), (2336, 287116), (2864, 234184), (3208, 209072), (4672, 143558), (5728, 117092), (6416, 104536), (9344, 71779), (11456, 58546), (12832, 52268), (13067, 51328), (22912, 29273), (25664, 26134)]