768296704

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10457}}^1$

素因数の和:10521

約数の個数: 72

約数和(自身を含む): 1795596768

約数和(自身を除く): 1027300064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10457, 10496, 18368, 20914, 36736, 41828, 73199, 73472, 83656, 146398, 167312, 292796, 334624, 428737, 585592, 669248, 857474, 1171184, 1338496, 1714948, 2342368, 2676992, 3001159, 3429896, 4684736, 6002318, 6859792, 9369472, 12004636, 13719584, 18738944, 24009272, 27439168, 48018544, 54878336, 96037088, 109756672, 192074176, 384148352, 768296704]

約数ペア:

[(1, 768296704), (2, 384148352), (4, 192074176), (7, 109756672), (8, 96037088), (14, 54878336), (16, 48018544), (28, 27439168), (32, 24009272), (41, 18738944), (56, 13719584), (64, 12004636), (82, 9369472), (112, 6859792), (128, 6002318), (164, 4684736), (224, 3429896), (256, 3001159), (287, 2676992), (328, 2342368), (448, 1714948), (574, 1338496), (656, 1171184), (896, 857474), (1148, 669248), (1312, 585592), (1792, 428737), (2296, 334624), (2624, 292796), (4592, 167312), (5248, 146398), (9184, 83656), (10457, 73472), (10496, 73199), (18368, 41828), (20914, 36736)]