31439327904

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{460609}}^1$

素因数の和:460707

約数の個数: 96

約数和(自身を含む): 92858976000

約数和(自身を除く): 61419648096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 158, 216, 237, 288, 316, 432, 474, 632, 711, 864, 948, 1264, 1422, 1896, 2133, 2528, 2844, 3792, 4266, 5688, 7584, 8532, 11376, 17064, 22752, 34128, 68256, 460609, 921218, 1381827, 1842436, 2763654, 3684872, 4145481, 5527308, 7369744, 8290962, 11054616, 12436443, 14739488, 16581924, 22109232, 24872886, 33163848, 36388111, 44218464, 49745772, 66327696, 72776222, 99491544, 109164333, 132655392, 145552444, 198983088, 218328666, 291104888, 327492999, 397966176, 436657332, 582209776, 654985998, 873314664, 982478997, 1164419552, 1309971996, 1746629328, 1964957994, 2619943992, 3493258656, 3929915988, 5239887984, 7859831976, 10479775968, 15719663952, 31439327904]

約数ペア:

[(1, 31439327904), (2, 15719663952), (3, 10479775968), (4, 7859831976), (6, 5239887984), (8, 3929915988), (9, 3493258656), (12, 2619943992), (16, 1964957994), (18, 1746629328), (24, 1309971996), (27, 1164419552), (32, 982478997), (36, 873314664), (48, 654985998), (54, 582209776), (72, 436657332), (79, 397966176), (96, 327492999), (108, 291104888), (144, 218328666), (158, 198983088), (216, 145552444), (237, 132655392), (288, 109164333), (316, 99491544), (432, 72776222), (474, 66327696), (632, 49745772), (711, 44218464), (864, 36388111), (948, 33163848), (1264, 24872886), (1422, 22109232), (1896, 16581924), (2133, 14739488), (2528, 12436443), (2844, 11054616), (3792, 8290962), (4266, 7369744), (5688, 5527308), (7584, 4145481), (8532, 3684872), (11376, 2763654), (17064, 1842436), (22752, 1381827), (34128, 921218), (68256, 460609)]