512761824

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 1526353920

約数和(自身を除く): 1013592096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 474, 496, 558, 632, 711, 727, 744, 948, 992, 1116, 1264, 1422, 1454, 1488, 1896, 2181, 2232, 2449, 2528, 2844, 2908, 2976, 3792, 4362, 4464, 4898, 5688, 5816, 6543, 7347, 7584, 8724, 8928, 9796, 11376, 11632, 13086, 14694, 17448, 19592, 22041, 22537, 22752, 23264, 26172, 29388, 34896, 39184, 44082, 45074, 52344, 57433, 58776, 67611, 69792, 78368, 88164, 90148, 104688, 114866, 117552, 135222, 172299, 176328, 180296, 202833, 209376, 229732, 235104, 270444, 344598, 352656, 360592, 405666, 459464, 516897, 540888, 689196, 705312, 721184, 811332, 918928, 1033794, 1081776, 1378392, 1622664, 1780423, 1837856, 2067588, 2163552, 2756784, 3245328, 3560846, 4135176, 5341269, 5513568, 6490656, 7121692, 8270352, 10682538, 14243384, 16023807, 16540704, 21365076, 28486768, 32047614, 42730152, 56973536, 64095228, 85460304, 128190456, 170920608, 256380912, 512761824]

約数ペア:

[(1, 512761824), (2, 256380912), (3, 170920608), (4, 128190456), (6, 85460304), (8, 64095228), (9, 56973536), (12, 42730152), (16, 32047614), (18, 28486768), (24, 21365076), (31, 16540704), (32, 16023807), (36, 14243384), (48, 10682538), (62, 8270352), (72, 7121692), (79, 6490656), (93, 5513568), (96, 5341269), (124, 4135176), (144, 3560846), (158, 3245328), (186, 2756784), (237, 2163552), (248, 2067588), (279, 1837856), (288, 1780423), (316, 1622664), (372, 1378392), (474, 1081776), (496, 1033794), (558, 918928), (632, 811332), (711, 721184), (727, 705312), (744, 689196), (948, 540888), (992, 516897), (1116, 459464), (1264, 405666), (1422, 360592), (1454, 352656), (1488, 344598), (1896, 270444), (2181, 235104), (2232, 229732), (2449, 209376), (2528, 202833), (2844, 180296), (2908, 176328), (2976, 172299), (3792, 135222), (4362, 117552), (4464, 114866), (4898, 104688), (5688, 90148), (5816, 88164), (6543, 78368), (7347, 69792), (7584, 67611), (8724, 58776), (8928, 57433), (9796, 52344), (11376, 45074), (11632, 44082), (13086, 39184), (14694, 34896), (17448, 29388), (19592, 26172), (22041, 23264), (22537, 22752)]