1293518832

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 3408293760

約数和(自身を除く): 2114774928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 661, 691, 708, 944, 1322, 1382, 1416, 1983, 2073, 2644, 2764, 2832, 3966, 4146, 5288, 5528, 7932, 8292, 10576, 11056, 15864, 16584, 31728, 33168, 38999, 40769, 77998, 81538, 116997, 122307, 155996, 163076, 233994, 244614, 311992, 326152, 456751, 467988, 489228, 623984, 652304, 913502, 935976, 978456, 1370253, 1827004, 1871952, 1956912, 2740506, 3654008, 5481012, 7308016, 10962024, 21924048, 26948309, 53896618, 80844927, 107793236, 161689854, 215586472, 323379708, 431172944, 646759416, 1293518832]

約数ペア:

[(1, 1293518832), (2, 646759416), (3, 431172944), (4, 323379708), (6, 215586472), (8, 161689854), (12, 107793236), (16, 80844927), (24, 53896618), (48, 26948309), (59, 21924048), (118, 10962024), (177, 7308016), (236, 5481012), (354, 3654008), (472, 2740506), (661, 1956912), (691, 1871952), (708, 1827004), (944, 1370253), (1322, 978456), (1382, 935976), (1416, 913502), (1983, 652304), (2073, 623984), (2644, 489228), (2764, 467988), (2832, 456751), (3966, 326152), (4146, 311992), (5288, 244614), (5528, 233994), (7932, 163076), (8292, 155996), (10576, 122307), (11056, 116997), (15864, 81538), (16584, 77998), (31728, 40769), (33168, 38999)]