642053104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 1612039680

約数和(自身を除く): 969986576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 73, 77, 88, 112, 118, 121, 146, 154, 176, 236, 242, 292, 308, 413, 472, 484, 511, 584, 616, 649, 803, 826, 847, 944, 968, 1022, 1168, 1232, 1298, 1331, 1606, 1652, 1694, 1936, 2044, 2596, 2662, 3212, 3304, 3388, 4088, 4307, 4543, 5192, 5324, 5621, 6424, 6608, 6776, 7139, 8176, 8614, 8833, 9086, 9317, 10384, 10648, 11242, 12848, 13552, 14278, 17228, 17666, 18172, 18634, 21296, 22484, 28556, 30149, 34456, 35332, 36344, 37268, 44968, 47377, 49973, 57112, 60298, 61831, 68912, 70664, 72688, 74536, 78529, 89936, 94754, 97163, 99946, 114224, 120596, 123662, 141328, 149072, 157058, 189508, 194326, 199892, 241192, 247324, 314116, 331639, 379016, 388652, 399784, 482384, 494648, 521147, 549703, 628232, 663278, 680141, 758032, 777304, 799568, 989296, 1042294, 1099406, 1256464, 1326556, 1360282, 1554608, 2084588, 2198812, 2653112, 2720564, 3648029, 4169176, 4397624, 5306224, 5441128, 5732617, 7296058, 8338352, 8795248, 10882256, 11465234, 14592116, 22930468, 29184232, 40128319, 45860936, 58368464, 80256638, 91721872, 160513276, 321026552, 642053104]

約数ペア:

[(1, 642053104), (2, 321026552), (4, 160513276), (7, 91721872), (8, 80256638), (11, 58368464), (14, 45860936), (16, 40128319), (22, 29184232), (28, 22930468), (44, 14592116), (56, 11465234), (59, 10882256), (73, 8795248), (77, 8338352), (88, 7296058), (112, 5732617), (118, 5441128), (121, 5306224), (146, 4397624), (154, 4169176), (176, 3648029), (236, 2720564), (242, 2653112), (292, 2198812), (308, 2084588), (413, 1554608), (472, 1360282), (484, 1326556), (511, 1256464), (584, 1099406), (616, 1042294), (649, 989296), (803, 799568), (826, 777304), (847, 758032), (944, 680141), (968, 663278), (1022, 628232), (1168, 549703), (1232, 521147), (1298, 494648), (1331, 482384), (1606, 399784), (1652, 388652), (1694, 379016), (1936, 331639), (2044, 314116), (2596, 247324), (2662, 241192), (3212, 199892), (3304, 194326), (3388, 189508), (4088, 157058), (4307, 149072), (4543, 141328), (5192, 123662), (5324, 120596), (5621, 114224), (6424, 99946), (6608, 97163), (6776, 94754), (7139, 89936), (8176, 78529), (8614, 74536), (8833, 72688), (9086, 70664), (9317, 68912), (10384, 61831), (10648, 60298), (11242, 57112), (12848, 49973), (13552, 47377), (14278, 44968), (17228, 37268), (17666, 36344), (18172, 35332), (18634, 34456), (21296, 30149), (22484, 28556)]