78526848

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 225216000

約数和(自身を除く): 146689152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 229, 282, 304, 376, 384, 456, 458, 564, 608, 687, 752, 893, 912, 916, 1128, 1216, 1374, 1504, 1786, 1824, 1832, 2256, 2432, 2679, 2748, 3008, 3572, 3648, 3664, 4351, 4512, 5358, 5496, 6016, 7144, 7296, 7328, 8702, 9024, 10716, 10763, 10992, 13053, 14288, 14656, 17404, 18048, 21432, 21526, 21984, 26106, 28576, 29312, 32289, 34808, 42864, 43052, 43968, 52212, 57152, 64578, 69616, 85728, 86104, 87936, 104424, 114304, 129156, 139232, 171456, 172208, 204497, 208848, 258312, 278464, 342912, 344416, 408994, 417696, 516624, 556928, 613491, 688832, 817988, 835392, 1033248, 1226982, 1377664, 1635976, 1670784, 2066496, 2453964, 3271952, 4132992, 4907928, 6543904, 9815856, 13087808, 19631712, 26175616, 39263424, 78526848]

約数ペア:

[(1, 78526848), (2, 39263424), (3, 26175616), (4, 19631712), (6, 13087808), (8, 9815856), (12, 6543904), (16, 4907928), (19, 4132992), (24, 3271952), (32, 2453964), (38, 2066496), (47, 1670784), (48, 1635976), (57, 1377664), (64, 1226982), (76, 1033248), (94, 835392), (96, 817988), (114, 688832), (128, 613491), (141, 556928), (152, 516624), (188, 417696), (192, 408994), (228, 344416), (229, 342912), (282, 278464), (304, 258312), (376, 208848), (384, 204497), (456, 172208), (458, 171456), (564, 139232), (608, 129156), (687, 114304), (752, 104424), (893, 87936), (912, 86104), (916, 85728), (1128, 69616), (1216, 64578), (1374, 57152), (1504, 52212), (1786, 43968), (1824, 43052), (1832, 42864), (2256, 34808), (2432, 32289), (2679, 29312), (2748, 28576), (3008, 26106), (3572, 21984), (3648, 21526), (3664, 21432), (4351, 18048), (4512, 17404), (5358, 14656), (5496, 14288), (6016, 13053), (7144, 10992), (7296, 10763), (7328, 10716), (8702, 9024)]