491033664

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 280

約数和(自身を含む): 1622755200

約数和(自身を除く): 1131721536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 79, 81, 88, 96, 99, 108, 109, 132, 144, 158, 162, 176, 192, 198, 216, 218, 237, 264, 288, 297, 316, 324, 327, 352, 396, 432, 436, 474, 528, 576, 594, 632, 648, 654, 704, 711, 792, 864, 869, 872, 891, 948, 981, 1056, 1188, 1199, 1264, 1296, 1308, 1422, 1584, 1728, 1738, 1744, 1782, 1896, 1962, 2112, 2133, 2376, 2398, 2528, 2592, 2607, 2616, 2844, 2943, 3168, 3476, 3488, 3564, 3597, 3792, 3924, 4266, 4752, 4796, 5056, 5184, 5214, 5232, 5688, 5886, 6336, 6399, 6952, 6976, 7128, 7194, 7584, 7821, 7848, 8532, 8611, 8829, 9504, 9592, 10428, 10464, 10791, 11376, 11772, 12798, 13904, 14256, 14388, 15168, 15642, 15696, 17064, 17222, 17658, 19008, 19184, 20856, 20928, 21582, 22752, 23463, 23544, 25596, 25833, 27808, 28512, 28776, 31284, 31392, 32373, 34128, 34444, 35316, 38368, 41712, 43164, 45504, 46926, 47088, 51192, 51666, 55616, 57024, 57552, 62568, 62784, 64746, 68256, 68888, 70389, 70632, 76736, 77499, 83424, 86328, 93852, 94176, 94721, 97119, 102384, 103332, 115104, 125136, 129492, 136512, 137776, 140778, 141264, 154998, 166848, 172656, 187704, 188352, 189442, 194238, 204768, 206664, 230208, 232497, 250272, 258984, 275552, 281556, 282528, 284163, 309996, 345312, 375408, 378884, 388476, 409536, 413328, 464994, 500544, 517968, 551104, 563112, 565056, 568326, 619992, 690624, 697491, 750816, 757768, 776952, 826656, 852489, 929988, 1035936, 1126224, 1136652, 1239984, 1394982, 1501632, 1515536, 1553904, 1653312, 1704978, 1859976, 2071872, 2252448, 2273304, 2479968, 2557467, 2789964, 3031072, 3107808, 3409956, 3719952, 4504896, 4546608, 4959936, 5114934, 5579928, 6062144, 6215616, 6819912, 7439904, 7672401, 9093216, 10229868, 11159856, 13639824, 14879808, 15344802, 18186432, 20459736, 22319712, 27279648, 30689604, 40919472, 44639424, 54559296, 61379208, 81838944, 122758416, 163677888, 245516832, 491033664]

約数ペア:

[(1, 491033664), (2, 245516832), (3, 163677888), (4, 122758416), (6, 81838944), (8, 61379208), (9, 54559296), (11, 44639424), (12, 40919472), (16, 30689604), (18, 27279648), (22, 22319712), (24, 20459736), (27, 18186432), (32, 15344802), (33, 14879808), (36, 13639824), (44, 11159856), (48, 10229868), (54, 9093216), (64, 7672401), (66, 7439904), (72, 6819912), (79, 6215616), (81, 6062144), (88, 5579928), (96, 5114934), (99, 4959936), (108, 4546608), (109, 4504896), (132, 3719952), (144, 3409956), (158, 3107808), (162, 3031072), (176, 2789964), (192, 2557467), (198, 2479968), (216, 2273304), (218, 2252448), (237, 2071872), (264, 1859976), (288, 1704978), (297, 1653312), (316, 1553904), (324, 1515536), (327, 1501632), (352, 1394982), (396, 1239984), (432, 1136652), (436, 1126224), (474, 1035936), (528, 929988), (576, 852489), (594, 826656), (632, 776952), (648, 757768), (654, 750816), (704, 697491), (711, 690624), (792, 619992), (864, 568326), (869, 565056), (872, 563112), (891, 551104), (948, 517968), (981, 500544), (1056, 464994), (1188, 413328), (1199, 409536), (1264, 388476), (1296, 378884), (1308, 375408), (1422, 345312), (1584, 309996), (1728, 284163), (1738, 282528), (1744, 281556), (1782, 275552), (1896, 258984), (1962, 250272), (2112, 232497), (2133, 230208), (2376, 206664), (2398, 204768), (2528, 194238), (2592, 189442), (2607, 188352), (2616, 187704), (2844, 172656), (2943, 166848), (3168, 154998), (3476, 141264), (3488, 140778), (3564, 137776), (3597, 136512), (3792, 129492), (3924, 125136), (4266, 115104), (4752, 103332), (4796, 102384), (5056, 97119), (5184, 94721), (5214, 94176), (5232, 93852), (5688, 86328), (5886, 83424), (6336, 77499), (6399, 76736), (6952, 70632), (6976, 70389), (7128, 68888), (7194, 68256), (7584, 64746), (7821, 62784), (7848, 62568), (8532, 57552), (8611, 57024), (8829, 55616), (9504, 51666), (9592, 51192), (10428, 47088), (10464, 46926), (10791, 45504), (11376, 43164), (11772, 41712), (12798, 38368), (13904, 35316), (14256, 34444), (14388, 34128), (15168, 32373), (15642, 31392), (15696, 31284), (17064, 28776), (17222, 28512), (17658, 27808), (19008, 25833), (19184, 25596), (20856, 23544), (20928, 23463), (21582, 22752)]