286349952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 874621440

約数和(自身を除く): 588271488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 307, 336, 347, 384, 448, 614, 672, 694, 896, 921, 1041, 1228, 1344, 1388, 1842, 2082, 2149, 2429, 2456, 2688, 2776, 3684, 4164, 4298, 4858, 4912, 5552, 6447, 7287, 7368, 8328, 8596, 9716, 9824, 11104, 12894, 14574, 14736, 16656, 17192, 19432, 19648, 22208, 25788, 29148, 29472, 33312, 34384, 38864, 39296, 44416, 51576, 58296, 58944, 66624, 68768, 77728, 103152, 106529, 116592, 117888, 133248, 137536, 155456, 206304, 213058, 233184, 275072, 310912, 319587, 412608, 426116, 466368, 639174, 745703, 825216, 852232, 932736, 1278348, 1491406, 1704464, 2237109, 2556696, 2982812, 3408928, 4474218, 5113392, 5965624, 6817856, 8948436, 10226784, 11931248, 13635712, 17896872, 20453568, 23862496, 35793744, 40907136, 47724992, 71587488, 95449984, 143174976, 286349952]

約数ペア:

[(1, 286349952), (2, 143174976), (3, 95449984), (4, 71587488), (6, 47724992), (7, 40907136), (8, 35793744), (12, 23862496), (14, 20453568), (16, 17896872), (21, 13635712), (24, 11931248), (28, 10226784), (32, 8948436), (42, 6817856), (48, 5965624), (56, 5113392), (64, 4474218), (84, 3408928), (96, 2982812), (112, 2556696), (128, 2237109), (168, 1704464), (192, 1491406), (224, 1278348), (307, 932736), (336, 852232), (347, 825216), (384, 745703), (448, 639174), (614, 466368), (672, 426116), (694, 412608), (896, 319587), (921, 310912), (1041, 275072), (1228, 233184), (1344, 213058), (1388, 206304), (1842, 155456), (2082, 137536), (2149, 133248), (2429, 117888), (2456, 116592), (2688, 106529), (2776, 103152), (3684, 77728), (4164, 68768), (4298, 66624), (4858, 58944), (4912, 58296), (5552, 51576), (6447, 44416), (7287, 39296), (7368, 38864), (8328, 34384), (8596, 33312), (9716, 29472), (9824, 29148), (11104, 25788), (12894, 22208), (14574, 19648), (14736, 19432), (16656, 17192)]