7899208992

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 23403663360

約数和(自身を除く): 15504454368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 193, 216, 254, 288, 373, 381, 386, 432, 508, 579, 746, 762, 772, 864, 1016, 1119, 1143, 1158, 1492, 1524, 1544, 1737, 2032, 2238, 2286, 2316, 2984, 3048, 3088, 3357, 3429, 3474, 4064, 4476, 4572, 4632, 5211, 5968, 6096, 6176, 6714, 6858, 6948, 8952, 9144, 9264, 10071, 10422, 11936, 12192, 13428, 13716, 13896, 17904, 18288, 18528, 20142, 20844, 24511, 26856, 27432, 27792, 35808, 36576, 40284, 41688, 47371, 49022, 53712, 54864, 55584, 71989, 73533, 80568, 83376, 94742, 98044, 107424, 109728, 142113, 143978, 147066, 161136, 166752, 189484, 196088, 215967, 220599, 284226, 287956, 294132, 322272, 378968, 392176, 426339, 431934, 441198, 568452, 575912, 588264, 647901, 661797, 757936, 784352, 852678, 863868, 882396, 1136904, 1151824, 1176528, 1279017, 1295802, 1323594, 1515872, 1705356, 1727736, 1764792, 1943703, 2273808, 2303648, 2353056, 2558034, 2591604, 2647188, 3410712, 3455472, 3529584, 3887406, 4547616, 5116068, 5183208, 5294376, 6821424, 6910944, 7059168, 7774812, 9142603, 10232136, 10366416, 10588752, 13642848, 15549624, 18285206, 20464272, 20732832, 21177504, 27427809, 31099248, 36570412, 40928544, 54855618, 62198496, 73140824, 82283427, 109711236, 146281648, 164566854, 219422472, 246850281, 292563296, 329133708, 438844944, 493700562, 658267416, 877689888, 987401124, 1316534832, 1974802248, 2633069664, 3949604496, 7899208992]

約数ペア:

[(1, 7899208992), (2, 3949604496), (3, 2633069664), (4, 1974802248), (6, 1316534832), (8, 987401124), (9, 877689888), (12, 658267416), (16, 493700562), (18, 438844944), (24, 329133708), (27, 292563296), (32, 246850281), (36, 219422472), (48, 164566854), (54, 146281648), (72, 109711236), (96, 82283427), (108, 73140824), (127, 62198496), (144, 54855618), (193, 40928544), (216, 36570412), (254, 31099248), (288, 27427809), (373, 21177504), (381, 20732832), (386, 20464272), (432, 18285206), (508, 15549624), (579, 13642848), (746, 10588752), (762, 10366416), (772, 10232136), (864, 9142603), (1016, 7774812), (1119, 7059168), (1143, 6910944), (1158, 6821424), (1492, 5294376), (1524, 5183208), (1544, 5116068), (1737, 4547616), (2032, 3887406), (2238, 3529584), (2286, 3455472), (2316, 3410712), (2984, 2647188), (3048, 2591604), (3088, 2558034), (3357, 2353056), (3429, 2303648), (3474, 2273808), (4064, 1943703), (4476, 1764792), (4572, 1727736), (4632, 1705356), (5211, 1515872), (5968, 1323594), (6096, 1295802), (6176, 1279017), (6714, 1176528), (6858, 1151824), (6948, 1136904), (8952, 882396), (9144, 863868), (9264, 852678), (10071, 784352), (10422, 757936), (11936, 661797), (12192, 647901), (13428, 588264), (13716, 575912), (13896, 568452), (17904, 441198), (18288, 431934), (18528, 426339), (20142, 392176), (20844, 378968), (24511, 322272), (26856, 294132), (27432, 287956), (27792, 284226), (35808, 220599), (36576, 215967), (40284, 196088), (41688, 189484), (47371, 166752), (49022, 161136), (53712, 147066), (54864, 143978), (55584, 142113), (71989, 109728), (73533, 107424), (80568, 98044), (83376, 94742)]