1815365376

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 216

約数和(自身を含む): 5785468416

約数和(自身を除く): 3970103040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 83, 88, 96, 99, 128, 132, 144, 166, 176, 192, 198, 249, 256, 264, 288, 332, 352, 384, 396, 498, 528, 576, 664, 704, 747, 768, 792, 863, 913, 996, 1056, 1152, 1328, 1408, 1494, 1584, 1726, 1826, 1992, 2112, 2304, 2589, 2656, 2739, 2816, 2988, 3168, 3452, 3652, 3984, 4224, 5178, 5312, 5478, 5976, 6336, 6904, 7304, 7767, 7968, 8217, 8448, 9493, 10356, 10624, 10956, 11952, 12672, 13808, 14608, 15534, 15936, 16434, 18986, 20712, 21248, 21912, 23904, 25344, 27616, 28479, 29216, 31068, 31872, 32868, 37972, 41424, 43824, 47808, 55232, 56958, 58432, 62136, 63744, 65736, 71629, 75944, 82848, 85437, 87648, 95616, 110464, 113916, 116864, 124272, 131472, 143258, 151888, 165696, 170874, 175296, 191232, 214887, 220928, 227832, 233728, 248544, 262944, 286516, 303776, 331392, 341748, 350592, 429774, 455664, 497088, 525888, 573032, 607552, 644661, 662784, 683496, 701184, 787919, 859548, 911328, 994176, 1051776, 1146064, 1215104, 1289322, 1366992, 1575838, 1719096, 1822656, 1988352, 2103552, 2292128, 2363757, 2430208, 2578644, 2733984, 3151676, 3438192, 3645312, 4584256, 4727514, 5157288, 5467968, 6303352, 6876384, 7091271, 7290624, 9168512, 9455028, 10314576, 10935936, 12606704, 13752768, 14182542, 18337024, 18910056, 20629152, 21871872, 25213408, 27505536, 28365084, 37820112, 41258304, 50426816, 55011072, 56730168, 75640224, 82516608, 100853632, 113460336, 151280448, 165033216, 201707264, 226920672, 302560896, 453841344, 605121792, 907682688, 1815365376]

約数ペア:

[(1, 1815365376), (2, 907682688), (3, 605121792), (4, 453841344), (6, 302560896), (8, 226920672), (9, 201707264), (11, 165033216), (12, 151280448), (16, 113460336), (18, 100853632), (22, 82516608), (24, 75640224), (32, 56730168), (33, 55011072), (36, 50426816), (44, 41258304), (48, 37820112), (64, 28365084), (66, 27505536), (72, 25213408), (83, 21871872), (88, 20629152), (96, 18910056), (99, 18337024), (128, 14182542), (132, 13752768), (144, 12606704), (166, 10935936), (176, 10314576), (192, 9455028), (198, 9168512), (249, 7290624), (256, 7091271), (264, 6876384), (288, 6303352), (332, 5467968), (352, 5157288), (384, 4727514), (396, 4584256), (498, 3645312), (528, 3438192), (576, 3151676), (664, 2733984), (704, 2578644), (747, 2430208), (768, 2363757), (792, 2292128), (863, 2103552), (913, 1988352), (996, 1822656), (1056, 1719096), (1152, 1575838), (1328, 1366992), (1408, 1289322), (1494, 1215104), (1584, 1146064), (1726, 1051776), (1826, 994176), (1992, 911328), (2112, 859548), (2304, 787919), (2589, 701184), (2656, 683496), (2739, 662784), (2816, 644661), (2988, 607552), (3168, 573032), (3452, 525888), (3652, 497088), (3984, 455664), (4224, 429774), (5178, 350592), (5312, 341748), (5478, 331392), (5976, 303776), (6336, 286516), (6904, 262944), (7304, 248544), (7767, 233728), (7968, 227832), (8217, 220928), (8448, 214887), (9493, 191232), (10356, 175296), (10624, 170874), (10956, 165696), (11952, 151888), (12672, 143258), (13808, 131472), (14608, 124272), (15534, 116864), (15936, 113916), (16434, 110464), (18986, 95616), (20712, 87648), (21248, 85437), (21912, 82848), (23904, 75944), (25344, 71629), (27616, 65736), (28479, 63744), (29216, 62136), (31068, 58432), (31872, 56958), (32868, 55232), (37972, 47808), (41424, 43824)]