98987568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 270816000

約数和(自身を除く): 171828432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 311, 349, 456, 622, 698, 912, 933, 1047, 1244, 1396, 1866, 2094, 2488, 2792, 3732, 4188, 4976, 5584, 5909, 6631, 7464, 8376, 11818, 13262, 14928, 16752, 17727, 19893, 23636, 26524, 35454, 39786, 47272, 53048, 70908, 79572, 94544, 106096, 108539, 141816, 159144, 217078, 283632, 318288, 325617, 434156, 651234, 868312, 1302468, 1736624, 2062241, 2604936, 4124482, 5209872, 6186723, 8248964, 12373446, 16497928, 24746892, 32995856, 49493784, 98987568]

約数ペア:

[(1, 98987568), (2, 49493784), (3, 32995856), (4, 24746892), (6, 16497928), (8, 12373446), (12, 8248964), (16, 6186723), (19, 5209872), (24, 4124482), (38, 2604936), (48, 2062241), (57, 1736624), (76, 1302468), (114, 868312), (152, 651234), (228, 434156), (304, 325617), (311, 318288), (349, 283632), (456, 217078), (622, 159144), (698, 141816), (912, 108539), (933, 106096), (1047, 94544), (1244, 79572), (1396, 70908), (1866, 53048), (2094, 47272), (2488, 39786), (2792, 35454), (3732, 26524), (4188, 23636), (4976, 19893), (5584, 17727), (5909, 16752), (6631, 14928), (7464, 13262), (8376, 11818)]