165777216

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1560

約数の個数: 112

約数和(自身を含む): 487850688

約数和(自身を除く): 322073472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 132, 159, 176, 192, 212, 264, 318, 352, 424, 528, 583, 636, 704, 848, 1056, 1166, 1272, 1481, 1696, 1749, 2112, 2332, 2544, 2962, 3392, 3498, 4443, 4664, 5088, 5924, 6996, 8886, 9328, 10176, 11848, 13992, 16291, 17772, 18656, 23696, 27984, 32582, 35544, 37312, 47392, 48873, 55968, 65164, 71088, 78493, 94784, 97746, 111936, 130328, 142176, 156986, 195492, 235479, 260656, 284352, 313972, 390984, 470958, 521312, 627944, 781968, 863423, 941916, 1042624, 1255888, 1563936, 1726846, 1883832, 2511776, 2590269, 3127872, 3453692, 3767664, 5023552, 5180538, 6907384, 7535328, 10361076, 13814768, 15070656, 20722152, 27629536, 41444304, 55259072, 82888608, 165777216]

約数ペア:

[(1, 165777216), (2, 82888608), (3, 55259072), (4, 41444304), (6, 27629536), (8, 20722152), (11, 15070656), (12, 13814768), (16, 10361076), (22, 7535328), (24, 6907384), (32, 5180538), (33, 5023552), (44, 3767664), (48, 3453692), (53, 3127872), (64, 2590269), (66, 2511776), (88, 1883832), (96, 1726846), (106, 1563936), (132, 1255888), (159, 1042624), (176, 941916), (192, 863423), (212, 781968), (264, 627944), (318, 521312), (352, 470958), (424, 390984), (528, 313972), (583, 284352), (636, 260656), (704, 235479), (848, 195492), (1056, 156986), (1166, 142176), (1272, 130328), (1481, 111936), (1696, 97746), (1749, 94784), (2112, 78493), (2332, 71088), (2544, 65164), (2962, 55968), (3392, 48873), (3498, 47392), (4443, 37312), (4664, 35544), (5088, 32582), (5924, 27984), (6996, 23696), (8886, 18656), (9328, 17772), (10176, 16291), (11848, 13992)]