216649824

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1780

約数の個数: 96

約数和(自身を含む): 601058304

約数和(自身を除く): 384408480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1693, 2064, 2666, 2976, 3386, 3999, 4128, 5079, 5332, 6772, 7998, 10158, 10664, 13544, 15996, 20316, 21328, 27088, 31992, 40632, 42656, 52483, 54176, 63984, 72799, 81264, 104966, 127968, 145598, 157449, 162528, 209932, 218397, 291196, 314898, 419864, 436794, 582392, 629796, 839728, 873588, 1164784, 1259592, 1679456, 1747176, 2256769, 2329568, 2519184, 3494352, 4513538, 5038368, 6770307, 6988704, 9027076, 13540614, 18054152, 27081228, 36108304, 54162456, 72216608, 108324912, 216649824]

約数ペア:

[(1, 216649824), (2, 108324912), (3, 72216608), (4, 54162456), (6, 36108304), (8, 27081228), (12, 18054152), (16, 13540614), (24, 9027076), (31, 6988704), (32, 6770307), (43, 5038368), (48, 4513538), (62, 3494352), (86, 2519184), (93, 2329568), (96, 2256769), (124, 1747176), (129, 1679456), (172, 1259592), (186, 1164784), (248, 873588), (258, 839728), (344, 629796), (372, 582392), (496, 436794), (516, 419864), (688, 314898), (744, 291196), (992, 218397), (1032, 209932), (1333, 162528), (1376, 157449), (1488, 145598), (1693, 127968), (2064, 104966), (2666, 81264), (2976, 72799), (3386, 63984), (3999, 54176), (4128, 52483), (5079, 42656), (5332, 40632), (6772, 31992), (7998, 27088), (10158, 21328), (10664, 20316), (13544, 15996)]