25430366912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1450

約数の個数: 112

約数和(自身を含む): 54524391840

約数和(自身を除く): 29094024928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 421, 472, 544, 842, 941, 944, 1003, 1088, 1684, 1882, 1888, 2006, 3368, 3764, 3776, 4012, 6736, 7157, 7528, 8024, 13472, 14314, 15056, 15997, 16048, 24839, 26944, 28628, 30112, 31994, 32096, 49678, 55519, 57256, 60224, 63988, 64192, 99356, 111038, 114512, 127976, 198712, 222076, 229024, 255952, 396161, 397424, 422263, 444152, 458048, 511904, 792322, 794848, 844526, 888304, 943823, 1023808, 1584644, 1589696, 1689052, 1776608, 1887646, 3169288, 3378104, 3553216, 3775292, 6338576, 6734737, 6756208, 7550584, 12677152, 13469474, 13512416, 15101168, 23373499, 25354304, 26938948, 27024832, 30202336, 46746998, 53877896, 60404672, 93493996, 107755792, 186987992, 215511584, 373975984, 397349483, 431023168, 747951968, 794698966, 1495903936, 1589397932, 3178795864, 6357591728, 12715183456, 25430366912]

約数ペア:

[(1, 25430366912), (2, 12715183456), (4, 6357591728), (8, 3178795864), (16, 1589397932), (17, 1495903936), (32, 794698966), (34, 747951968), (59, 431023168), (64, 397349483), (68, 373975984), (118, 215511584), (136, 186987992), (236, 107755792), (272, 93493996), (421, 60404672), (472, 53877896), (544, 46746998), (842, 30202336), (941, 27024832), (944, 26938948), (1003, 25354304), (1088, 23373499), (1684, 15101168), (1882, 13512416), (1888, 13469474), (2006, 12677152), (3368, 7550584), (3764, 6756208), (3776, 6734737), (4012, 6338576), (6736, 3775292), (7157, 3553216), (7528, 3378104), (8024, 3169288), (13472, 1887646), (14314, 1776608), (15056, 1689052), (15997, 1589696), (16048, 1584644), (24839, 1023808), (26944, 943823), (28628, 888304), (30112, 844526), (31994, 794848), (32096, 792322), (49678, 511904), (55519, 458048), (57256, 444152), (60224, 422263), (63988, 397424), (64192, 396161), (99356, 255952), (111038, 229024), (114512, 222076), (127976, 198712)]