1974502970496

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{81618013}}^1$

素因数の和:81618043

約数の個数: 128

約数和(自身を含む): 6660029942400

約数和(自身を除く): 4685526971904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 81618013, 163236026, 244854039, 326472052, 489708078, 571326091, 652944104, 734562117, 979416156, 1142652182, 1305888208, 1469124234, 1713978273, 1958832312, 2203686351, 2285304364, 2611776416, 2938248468, 3427956546, 3917664624, 4407372702, 4570608728, 5141934819, 5223552832, 5876496936, 6855913092, 7835329248, 8814745404, 9141217456, 10283869638, 10447105664, 11752993872, 13711826184, 15425804457, 15670658496, 17629490808, 18282434912, 20567739276, 23505987744, 27423652368, 30851608914, 31341316992, 35258981616, 36564869824, 41135478552, 47011975488, 54847304736, 61703217828, 70517963232, 73129739648, 82270957104, 94023950976, 109694609472, 123406435656, 141035926464, 164541914208, 219389218944, 246812871312, 282071852928, 329083828416, 493625742624, 658167656832, 987251485248, 1974502970496]

約数ペア:

[(1, 1974502970496), (2, 987251485248), (3, 658167656832), (4, 493625742624), (6, 329083828416), (7, 282071852928), (8, 246812871312), (9, 219389218944), (12, 164541914208), (14, 141035926464), (16, 123406435656), (18, 109694609472), (21, 94023950976), (24, 82270957104), (27, 73129739648), (28, 70517963232), (32, 61703217828), (36, 54847304736), (42, 47011975488), (48, 41135478552), (54, 36564869824), (56, 35258981616), (63, 31341316992), (64, 30851608914), (72, 27423652368), (84, 23505987744), (96, 20567739276), (108, 18282434912), (112, 17629490808), (126, 15670658496), (128, 15425804457), (144, 13711826184), (168, 11752993872), (189, 10447105664), (192, 10283869638), (216, 9141217456), (224, 8814745404), (252, 7835329248), (288, 6855913092), (336, 5876496936), (378, 5223552832), (384, 5141934819), (432, 4570608728), (448, 4407372702), (504, 3917664624), (576, 3427956546), (672, 2938248468), (756, 2611776416), (864, 2285304364), (896, 2203686351), (1008, 1958832312), (1152, 1713978273), (1344, 1469124234), (1512, 1305888208), (1728, 1142652182), (2016, 979416156), (2688, 734562117), (3024, 652944104), (3456, 571326091), (4032, 489708078), (6048, 326472052), (8064, 244854039), (12096, 163236026), (24192, 81618013)]