246939392

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3425

約数の個数: 72

約数和(自身を含む): 577241952

約数和(自身を除く): 330302560

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, 3361, 4592, 5248, 6722, 9184, 10496, 13444, 18368, 23527, 26888, 36736, 47054, 53776, 73472, 94108, 107552, 137801, 188216, 215104, 275602, 376432, 430208, 551204, 752864, 860416, 964607, 1102408, 1505728, 1929214, 2204816, 3011456, 3858428, 4409632, 6022912, 7716856, 8819264, 15433712, 17638528, 30867424, 35277056, 61734848, 123469696, 246939392]

約数ペア:

[(1, 246939392), (2, 123469696), (4, 61734848), (7, 35277056), (8, 30867424), (14, 17638528), (16, 15433712), (28, 8819264), (32, 7716856), (41, 6022912), (56, 4409632), (64, 3858428), (82, 3011456), (112, 2204816), (128, 1929214), (164, 1505728), (224, 1102408), (256, 964607), (287, 860416), (328, 752864), (448, 551204), (574, 430208), (656, 376432), (896, 275602), (1148, 215104), (1312, 188216), (1792, 137801), (2296, 107552), (2624, 94108), (3361, 73472), (4592, 53776), (5248, 47054), (6722, 36736), (9184, 26888), (10496, 23527), (13444, 18368)]