448661248

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 108

約数和(自身を含む): 1065349152

約数和(自身を除く): 616687904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 376, 392, 448, 658, 752, 761, 784, 896, 1316, 1504, 1522, 1568, 1792, 2303, 2632, 3008, 3044, 3136, 4606, 5264, 5327, 6016, 6088, 6272, 9212, 10528, 10654, 12032, 12176, 12544, 18424, 21056, 21308, 24352, 35767, 36848, 37289, 42112, 42616, 48704, 71534, 73696, 74578, 84224, 85232, 97408, 143068, 147392, 149156, 170464, 194816, 250369, 286136, 294784, 298312, 340928, 500738, 572272, 589568, 596624, 681856, 1001476, 1144544, 1193248, 1363712, 1752583, 2002952, 2289088, 2386496, 3505166, 4005904, 4578176, 4772992, 7010332, 8011808, 9156352, 9545984, 14020664, 16023616, 28041328, 32047232, 56082656, 64094464, 112165312, 224330624, 448661248]

約数ペア:

[(1, 448661248), (2, 224330624), (4, 112165312), (7, 64094464), (8, 56082656), (14, 32047232), (16, 28041328), (28, 16023616), (32, 14020664), (47, 9545984), (49, 9156352), (56, 8011808), (64, 7010332), (94, 4772992), (98, 4578176), (112, 4005904), (128, 3505166), (188, 2386496), (196, 2289088), (224, 2002952), (256, 1752583), (329, 1363712), (376, 1193248), (392, 1144544), (448, 1001476), (658, 681856), (752, 596624), (761, 589568), (784, 572272), (896, 500738), (1316, 340928), (1504, 298312), (1522, 294784), (1568, 286136), (1792, 250369), (2303, 194816), (2632, 170464), (3008, 149156), (3044, 147392), (3136, 143068), (4606, 97408), (5264, 85232), (5327, 84224), (6016, 74578), (6088, 73696), (6272, 71534), (9212, 48704), (10528, 42616), (10654, 42112), (12032, 37289), (12176, 36848), (12544, 35767), (18424, 24352), (21056, 21308)]