994578576

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 2631528000

約数和(自身を除く): 1636949424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 149, 177, 236, 298, 354, 447, 472, 596, 708, 894, 944, 1192, 1416, 1788, 2357, 2384, 2832, 3576, 4714, 7071, 7152, 8791, 9428, 14142, 17582, 18856, 26373, 28284, 35164, 37712, 52746, 56568, 70328, 105492, 113136, 139063, 140656, 210984, 278126, 351193, 417189, 421968, 556252, 702386, 834378, 1053579, 1112504, 1404772, 1668756, 2107158, 2225008, 2809544, 3337512, 4214316, 5619088, 6675024, 8428632, 16857264, 20720387, 41440774, 62161161, 82881548, 124322322, 165763096, 248644644, 331526192, 497289288, 994578576]

約数ペア:

[(1, 994578576), (2, 497289288), (3, 331526192), (4, 248644644), (6, 165763096), (8, 124322322), (12, 82881548), (16, 62161161), (24, 41440774), (48, 20720387), (59, 16857264), (118, 8428632), (149, 6675024), (177, 5619088), (236, 4214316), (298, 3337512), (354, 2809544), (447, 2225008), (472, 2107158), (596, 1668756), (708, 1404772), (894, 1112504), (944, 1053579), (1192, 834378), (1416, 702386), (1788, 556252), (2357, 421968), (2384, 417189), (2832, 351193), (3576, 278126), (4714, 210984), (7071, 140656), (7152, 139063), (8791, 113136), (9428, 105492), (14142, 70328), (17582, 56568), (18856, 52746), (26373, 37712), (28284, 35164)]