398932992

素因数分解:

$2^{10}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 176

約数和(自身を含む): 1210513920

約数和(自身を除く): 811580928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 307, 376, 384, 423, 432, 512, 564, 576, 614, 752, 768, 846, 864, 921, 1024, 1128, 1152, 1228, 1269, 1504, 1536, 1692, 1728, 1842, 2256, 2304, 2456, 2538, 2763, 3008, 3072, 3384, 3456, 3684, 4512, 4608, 4912, 5076, 5526, 6016, 6768, 6912, 7368, 8289, 9024, 9216, 9824, 10152, 11052, 12032, 13536, 13824, 14429, 14736, 16578, 18048, 19648, 20304, 22104, 24064, 27072, 27648, 28858, 29472, 33156, 36096, 39296, 40608, 43287, 44208, 48128, 54144, 57716, 58944, 66312, 72192, 78592, 81216, 86574, 88416, 108288, 115432, 117888, 129861, 132624, 144384, 157184, 162432, 173148, 176832, 216576, 230864, 235776, 259722, 265248, 314368, 324864, 346296, 353664, 389583, 433152, 461728, 471552, 519444, 530496, 649728, 692592, 707328, 779166, 923456, 943104, 1038888, 1060992, 1299456, 1385184, 1414656, 1558332, 1846912, 2077776, 2121984, 2770368, 2829312, 3116664, 3693824, 4155552, 4243968, 5540736, 6233328, 7387648, 8311104, 8487936, 11081472, 12466656, 14775296, 16622208, 22162944, 24933312, 33244416, 44325888, 49866624, 66488832, 99733248, 132977664, 199466496, 398932992]

約数ペア:

[(1, 398932992), (2, 199466496), (3, 132977664), (4, 99733248), (6, 66488832), (8, 49866624), (9, 44325888), (12, 33244416), (16, 24933312), (18, 22162944), (24, 16622208), (27, 14775296), (32, 12466656), (36, 11081472), (47, 8487936), (48, 8311104), (54, 7387648), (64, 6233328), (72, 5540736), (94, 4243968), (96, 4155552), (108, 3693824), (128, 3116664), (141, 2829312), (144, 2770368), (188, 2121984), (192, 2077776), (216, 1846912), (256, 1558332), (282, 1414656), (288, 1385184), (307, 1299456), (376, 1060992), (384, 1038888), (423, 943104), (432, 923456), (512, 779166), (564, 707328), (576, 692592), (614, 649728), (752, 530496), (768, 519444), (846, 471552), (864, 461728), (921, 433152), (1024, 389583), (1128, 353664), (1152, 346296), (1228, 324864), (1269, 314368), (1504, 265248), (1536, 259722), (1692, 235776), (1728, 230864), (1842, 216576), (2256, 176832), (2304, 173148), (2456, 162432), (2538, 157184), (2763, 144384), (3008, 132624), (3072, 129861), (3384, 117888), (3456, 115432), (3684, 108288), (4512, 88416), (4608, 86574), (4912, 81216), (5076, 78592), (5526, 72192), (6016, 66312), (6768, 58944), (6912, 57716), (7368, 54144), (8289, 48128), (9024, 44208), (9216, 43287), (9824, 40608), (10152, 39296), (11052, 36096), (12032, 33156), (13536, 29472), (13824, 28858), (14429, 27648), (14736, 27072), (16578, 24064), (18048, 22104), (19648, 20304)]