488973072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23857}}^1$

素因数の和:23936

約数の個数: 80

約数和(自身を含む): 1467362432

約数和(自身を除く): 978389360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 23857, 47714, 71571, 95428, 143142, 166999, 190856, 286284, 333998, 381712, 500997, 572568, 667996, 1001994, 1145136, 1335992, 1455277, 2003988, 2671984, 2910554, 4007976, 4365831, 5821108, 8015952, 8731662, 10186939, 11642216, 17463324, 20373878, 23284432, 30560817, 34926648, 40747756, 61121634, 69853296, 81495512, 122243268, 162991024, 244486536, 488973072]

約数ペア:

[(1, 488973072), (2, 244486536), (3, 162991024), (4, 122243268), (6, 81495512), (7, 69853296), (8, 61121634), (12, 40747756), (14, 34926648), (16, 30560817), (21, 23284432), (24, 20373878), (28, 17463324), (42, 11642216), (48, 10186939), (56, 8731662), (61, 8015952), (84, 5821108), (112, 4365831), (122, 4007976), (168, 2910554), (183, 2671984), (244, 2003988), (336, 1455277), (366, 1335992), (427, 1145136), (488, 1001994), (732, 667996), (854, 572568), (976, 500997), (1281, 381712), (1464, 333998), (1708, 286284), (2562, 190856), (2928, 166999), (3416, 143142), (5124, 95428), (6832, 71571), (10248, 47714), (20496, 23857)]