154761677888

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{2399}}^1\times {\mathrm{2539}}^1$

素因数の和:5347

約数の個数: 56

約数和(自身を含む): 308128416000

約数和(自身を除く): 153366738112

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1588, 2399, 2539, 3176, 4798, 5078, 6352, 9596, 10156, 12704, 19192, 20312, 25408, 38384, 40624, 76768, 81248, 153536, 162496, 952403, 1007983, 1904806, 2015966, 3809612, 4031932, 6091061, 7619224, 8063864, 12182122, 15238448, 16127728, 24364244, 30476896, 32255456, 48728488, 60953792, 64510912, 97456976, 194913952, 389827904, 2418151217, 4836302434, 9672604868, 19345209736, 38690419472, 77380838944, 154761677888]

約数ペア:

[(1, 154761677888), (2, 77380838944), (4, 38690419472), (8, 19345209736), (16, 9672604868), (32, 4836302434), (64, 2418151217), (397, 389827904), (794, 194913952), (1588, 97456976), (2399, 64510912), (2539, 60953792), (3176, 48728488), (4798, 32255456), (5078, 30476896), (6352, 24364244), (9596, 16127728), (10156, 15238448), (12704, 12182122), (19192, 8063864), (20312, 7619224), (25408, 6091061), (38384, 4031932), (40624, 3809612), (76768, 2015966), (81248, 1904806), (153536, 1007983), (162496, 952403)]