386239744

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 872916772

約数和(自身を除く): 486677028

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 128, 148, 176, 242, 256, 296, 337, 352, 407, 484, 592, 674, 704, 814, 968, 1184, 1348, 1408, 1628, 1936, 2368, 2696, 2816, 3256, 3707, 3872, 4477, 4736, 5392, 6512, 7414, 7744, 8954, 9472, 10784, 12469, 13024, 14828, 15488, 17908, 21568, 24938, 26048, 29656, 30976, 35816, 40777, 43136, 49876, 52096, 59312, 71632, 81554, 86272, 99752, 104192, 118624, 137159, 143264, 163108, 199504, 237248, 274318, 286528, 326216, 399008, 474496, 548636, 573056, 652432, 798016, 948992, 1097272, 1146112, 1304864, 1508749, 1596032, 2194544, 2609728, 3017498, 3192064, 4389088, 5219456, 6034996, 8778176, 10438912, 12069992, 17556352, 24139984, 35112704, 48279968, 96559936, 193119872, 386239744]

約数ペア:

[(1, 386239744), (2, 193119872), (4, 96559936), (8, 48279968), (11, 35112704), (16, 24139984), (22, 17556352), (32, 12069992), (37, 10438912), (44, 8778176), (64, 6034996), (74, 5219456), (88, 4389088), (121, 3192064), (128, 3017498), (148, 2609728), (176, 2194544), (242, 1596032), (256, 1508749), (296, 1304864), (337, 1146112), (352, 1097272), (407, 948992), (484, 798016), (592, 652432), (674, 573056), (704, 548636), (814, 474496), (968, 399008), (1184, 326216), (1348, 286528), (1408, 274318), (1628, 237248), (1936, 199504), (2368, 163108), (2696, 143264), (2816, 137159), (3256, 118624), (3707, 104192), (3872, 99752), (4477, 86272), (4736, 81554), (5392, 71632), (6512, 59312), (7414, 52096), (7744, 49876), (8954, 43136), (9472, 40777), (10784, 35816), (12469, 30976), (13024, 29656), (14828, 26048), (15488, 24938), (17908, 21568)]