520068591888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{20063}}^1$

素因数の和:20797

約数の個数: 160

約数和(自身を含む): 1449371996160

約数和(自身を除く): 929303404272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 661, 688, 817, 912, 1032, 1322, 1634, 1983, 2064, 2451, 2644, 3268, 3966, 4902, 5288, 6536, 7932, 9804, 10576, 12559, 13072, 15864, 19608, 20063, 25118, 28423, 31728, 37677, 39216, 40126, 50236, 56846, 60189, 75354, 80252, 85269, 100472, 113692, 120378, 150708, 160504, 170538, 200944, 227384, 240756, 301416, 321008, 341076, 381197, 454768, 481512, 540037, 602832, 682152, 762394, 862709, 963024, 1080074, 1143591, 1364304, 1524788, 1620111, 1725418, 2160148, 2287182, 2588127, 3049576, 3240222, 3450836, 4320296, 4574364, 5176254, 6099152, 6480444, 6901672, 8640592, 9148728, 10352508, 12960888, 13261643, 13803344, 16391471, 18297456, 20705016, 25921776, 26523286, 32782942, 39784929, 41410032, 49174413, 53046572, 65565884, 79569858, 98348826, 106093144, 131131768, 159139716, 196697652, 212186288, 251971217, 262263536, 318279432, 393395304, 503942434, 570250649, 636558864, 755913651, 786790608, 1007884868, 1140501298, 1511827302, 1710751947, 2015769736, 2281002596, 3023654604, 3421503894, 4031539472, 4562005192, 6047309208, 6843007788, 9124010384, 10834762331, 12094618416, 13686015576, 21669524662, 27372031152, 32504286993, 43339049324, 65008573986, 86678098648, 130017147972, 173356197296, 260034295944, 520068591888]

約数ペア:

[(1, 520068591888), (2, 260034295944), (3, 173356197296), (4, 130017147972), (6, 86678098648), (8, 65008573986), (12, 43339049324), (16, 32504286993), (19, 27372031152), (24, 21669524662), (38, 13686015576), (43, 12094618416), (48, 10834762331), (57, 9124010384), (76, 6843007788), (86, 6047309208), (114, 4562005192), (129, 4031539472), (152, 3421503894), (172, 3023654604), (228, 2281002596), (258, 2015769736), (304, 1710751947), (344, 1511827302), (456, 1140501298), (516, 1007884868), (661, 786790608), (688, 755913651), (817, 636558864), (912, 570250649), (1032, 503942434), (1322, 393395304), (1634, 318279432), (1983, 262263536), (2064, 251971217), (2451, 212186288), (2644, 196697652), (3268, 159139716), (3966, 131131768), (4902, 106093144), (5288, 98348826), (6536, 79569858), (7932, 65565884), (9804, 53046572), (10576, 49174413), (12559, 41410032), (13072, 39784929), (15864, 32782942), (19608, 26523286), (20063, 25921776), (25118, 20705016), (28423, 18297456), (31728, 16391471), (37677, 13803344), (39216, 13261643), (40126, 12960888), (50236, 10352508), (56846, 9148728), (60189, 8640592), (75354, 6901672), (80252, 6480444), (85269, 6099152), (100472, 5176254), (113692, 4574364), (120378, 4320296), (150708, 3450836), (160504, 3240222), (170538, 3049576), (200944, 2588127), (227384, 2287182), (240756, 2160148), (301416, 1725418), (321008, 1620111), (341076, 1524788), (381197, 1364304), (454768, 1143591), (481512, 1080074), (540037, 963024), (602832, 862709), (682152, 762394)]