4970978688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21187}}^1$

素因数の和:21264

約数の個数: 128

約数和(自身を含む): 14523102720

約数和(自身を除く): 9552124032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1664, 1833, 2256, 2444, 2496, 3008, 3666, 4512, 4888, 4992, 6016, 7332, 9024, 9776, 14664, 18048, 19552, 21187, 29328, 39104, 42374, 58656, 63561, 78208, 84748, 117312, 127122, 169496, 234624, 254244, 275431, 338992, 508488, 550862, 677984, 826293, 995789, 1016976, 1101724, 1355968, 1652586, 1991578, 2033952, 2203448, 2711936, 2987367, 3305172, 3983156, 4067904, 4406896, 5974734, 6610344, 7966312, 8135808, 8813792, 11949468, 12945257, 13220688, 15932624, 17627584, 23898936, 25890514, 26441376, 31865248, 35255168, 38835771, 47797872, 51781028, 52882752, 63730496, 77671542, 95595744, 103562056, 105765504, 127460992, 155343084, 191191488, 207124112, 310686168, 382382976, 414248224, 621372336, 828496448, 1242744672, 1656992896, 2485489344, 4970978688]

約数ペア:

[(1, 4970978688), (2, 2485489344), (3, 1656992896), (4, 1242744672), (6, 828496448), (8, 621372336), (12, 414248224), (13, 382382976), (16, 310686168), (24, 207124112), (26, 191191488), (32, 155343084), (39, 127460992), (47, 105765504), (48, 103562056), (52, 95595744), (64, 77671542), (78, 63730496), (94, 52882752), (96, 51781028), (104, 47797872), (128, 38835771), (141, 35255168), (156, 31865248), (188, 26441376), (192, 25890514), (208, 23898936), (282, 17627584), (312, 15932624), (376, 13220688), (384, 12945257), (416, 11949468), (564, 8813792), (611, 8135808), (624, 7966312), (752, 6610344), (832, 5974734), (1128, 4406896), (1222, 4067904), (1248, 3983156), (1504, 3305172), (1664, 2987367), (1833, 2711936), (2256, 2203448), (2444, 2033952), (2496, 1991578), (3008, 1652586), (3666, 1355968), (4512, 1101724), (4888, 1016976), (4992, 995789), (6016, 826293), (7332, 677984), (9024, 550862), (9776, 508488), (14664, 338992), (18048, 275431), (19552, 254244), (21187, 234624), (29328, 169496), (39104, 127122), (42374, 117312), (58656, 84748), (63561, 78208)]