7779005208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74873}}^1$

素因数の和:74938

約数の個数: 128

約数和(自身を含む): 23899780800

約数和(自身を除く): 16120775592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1924, 1998, 2664, 2808, 2886, 3848, 3996, 4329, 5772, 7992, 8658, 11544, 12987, 17316, 25974, 34632, 51948, 74873, 103896, 149746, 224619, 299492, 449238, 598984, 673857, 898476, 973349, 1347714, 1796952, 1946698, 2021571, 2695428, 2770301, 2920047, 3893396, 4043142, 5390856, 5540602, 5840094, 7786792, 8086284, 8310903, 8760141, 11081204, 11680188, 16172568, 16621806, 17520282, 22162408, 23360376, 24932709, 26280423, 33243612, 35040564, 36013913, 49865418, 52560846, 66487224, 70081128, 72027826, 74798127, 99730836, 105121692, 108041739, 144055652, 149596254, 199461672, 210243384, 216083478, 288111304, 299192508, 324125217, 432166956, 598385016, 648250434, 864333912, 972375651, 1296500868, 1944751302, 2593001736, 3889502604, 7779005208]

約数ペア:

[(1, 7779005208), (2, 3889502604), (3, 2593001736), (4, 1944751302), (6, 1296500868), (8, 972375651), (9, 864333912), (12, 648250434), (13, 598385016), (18, 432166956), (24, 324125217), (26, 299192508), (27, 288111304), (36, 216083478), (37, 210243384), (39, 199461672), (52, 149596254), (54, 144055652), (72, 108041739), (74, 105121692), (78, 99730836), (104, 74798127), (108, 72027826), (111, 70081128), (117, 66487224), (148, 52560846), (156, 49865418), (216, 36013913), (222, 35040564), (234, 33243612), (296, 26280423), (312, 24932709), (333, 23360376), (351, 22162408), (444, 17520282), (468, 16621806), (481, 16172568), (666, 11680188), (702, 11081204), (888, 8760141), (936, 8310903), (962, 8086284), (999, 7786792), (1332, 5840094), (1404, 5540602), (1443, 5390856), (1924, 4043142), (1998, 3893396), (2664, 2920047), (2808, 2770301), (2886, 2695428), (3848, 2021571), (3996, 1946698), (4329, 1796952), (5772, 1347714), (7992, 973349), (8658, 898476), (11544, 673857), (12987, 598984), (17316, 449238), (25974, 299492), (34632, 224619), (51948, 149746), (74873, 103896)]