25982784

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 84

約数和(自身を含む): 75549760

約数和(自身を除く): 49566976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 571, 576, 632, 711, 948, 1142, 1264, 1422, 1713, 1896, 2284, 2528, 2844, 3426, 3792, 4568, 5056, 5139, 5688, 6852, 7584, 9136, 10278, 11376, 13704, 15168, 18272, 20556, 22752, 27408, 36544, 41112, 45109, 45504, 54816, 82224, 90218, 109632, 135327, 164448, 180436, 270654, 328896, 360872, 405981, 541308, 721744, 811962, 1082616, 1443488, 1623924, 2165232, 2886976, 3247848, 4330464, 6495696, 8660928, 12991392, 25982784]

約数ペア:

[(1, 25982784), (2, 12991392), (3, 8660928), (4, 6495696), (6, 4330464), (8, 3247848), (9, 2886976), (12, 2165232), (16, 1623924), (18, 1443488), (24, 1082616), (32, 811962), (36, 721744), (48, 541308), (64, 405981), (72, 360872), (79, 328896), (96, 270654), (144, 180436), (158, 164448), (192, 135327), (237, 109632), (288, 90218), (316, 82224), (474, 54816), (571, 45504), (576, 45109), (632, 41112), (711, 36544), (948, 27408), (1142, 22752), (1264, 20556), (1422, 18272), (1713, 15168), (1896, 13704), (2284, 11376), (2528, 10278), (2844, 9136), (3426, 7584), (3792, 6852), (4568, 5688), (5056, 5139)]