349206624

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4957

約数の個数: 144

約数和(自身を含む): 1125961200

約数和(自身を除く): 776754576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 4909, 5472, 5928, 7904, 8892, 9818, 11856, 14727, 17784, 19636, 23712, 29454, 35568, 39272, 44181, 58908, 63817, 71136, 78544, 88362, 93271, 117816, 127634, 157088, 176724, 186542, 191451, 235632, 255268, 279813, 353448, 373084, 382902, 471264, 510536, 559626, 574353, 706896, 746168, 765804, 839439, 1021072, 1119252, 1148706, 1212523, 1413792, 1492336, 1531608, 1678878, 2042144, 2238504, 2297412, 2425046, 2984672, 3063216, 3357756, 3637569, 4477008, 4594824, 4850092, 6126432, 6715512, 7275138, 8954016, 9189648, 9700184, 10912707, 13431024, 14550276, 18379296, 19400368, 21825414, 26862048, 29100552, 38800736, 43650828, 58201104, 87301656, 116402208, 174603312, 349206624]

約数ペア:

[(1, 349206624), (2, 174603312), (3, 116402208), (4, 87301656), (6, 58201104), (8, 43650828), (9, 38800736), (12, 29100552), (13, 26862048), (16, 21825414), (18, 19400368), (19, 18379296), (24, 14550276), (26, 13431024), (32, 10912707), (36, 9700184), (38, 9189648), (39, 8954016), (48, 7275138), (52, 6715512), (57, 6126432), (72, 4850092), (76, 4594824), (78, 4477008), (96, 3637569), (104, 3357756), (114, 3063216), (117, 2984672), (144, 2425046), (152, 2297412), (156, 2238504), (171, 2042144), (208, 1678878), (228, 1531608), (234, 1492336), (247, 1413792), (288, 1212523), (304, 1148706), (312, 1119252), (342, 1021072), (416, 839439), (456, 765804), (468, 746168), (494, 706896), (608, 574353), (624, 559626), (684, 510536), (741, 471264), (912, 382902), (936, 373084), (988, 353448), (1248, 279813), (1368, 255268), (1482, 235632), (1824, 191451), (1872, 186542), (1976, 176724), (2223, 157088), (2736, 127634), (2964, 117816), (3744, 93271), (3952, 88362), (4446, 78544), (4909, 71136), (5472, 63817), (5928, 58908), (7904, 44181), (8892, 39272), (9818, 35568), (11856, 29454), (14727, 23712), (17784, 19636)]