1390489344

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 4175524080

約数和(自身を除く): 2785034736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 64, 72, 96, 106, 118, 128, 144, 159, 177, 192, 193, 212, 236, 256, 288, 318, 354, 384, 386, 424, 472, 477, 531, 576, 579, 636, 708, 768, 772, 848, 944, 954, 1062, 1152, 1158, 1272, 1416, 1544, 1696, 1737, 1888, 1908, 2124, 2304, 2316, 2544, 2832, 3088, 3127, 3392, 3474, 3776, 3816, 4248, 4632, 5088, 5664, 6176, 6254, 6784, 6948, 7552, 7632, 8496, 9264, 9381, 10176, 10229, 11328, 11387, 12352, 12508, 13568, 13896, 15104, 15264, 16992, 18528, 18762, 20352, 20458, 22656, 22774, 24704, 25016, 27792, 28143, 30528, 30687, 33984, 34161, 37056, 37524, 40704, 40916, 45312, 45548, 49408, 50032, 55584, 56286, 61056, 61374, 67968, 68322, 74112, 75048, 81832, 91096, 92061, 100064, 102483, 111168, 112572, 122112, 122748, 135936, 136644, 148224, 150096, 163664, 182192, 184122, 200128, 204966, 222336, 225144, 245496, 273288, 300192, 327328, 364384, 368244, 400256, 409932, 444672, 450288, 490992, 546576, 600384, 603511, 654656, 728768, 736488, 800512, 819864, 900576, 981984, 1093152, 1200768, 1207022, 1309312, 1457536, 1472976, 1639728, 1801152, 1810533, 1963968, 2186304, 2401536, 2414044, 2618624, 2915072, 2945952, 3279456, 3602304, 3621066, 3927936, 4372608, 4828088, 5431599, 5891904, 6558912, 7204608, 7242132, 7855872, 8745216, 9656176, 10863198, 11783808, 13117824, 14484264, 19312352, 21726396, 23567616, 26235648, 28968528, 38624704, 43452792, 57937056, 77249408, 86905584, 115874112, 154498816, 173811168, 231748224, 347622336, 463496448, 695244672, 1390489344]

約数ペア:

[(1, 1390489344), (2, 695244672), (3, 463496448), (4, 347622336), (6, 231748224), (8, 173811168), (9, 154498816), (12, 115874112), (16, 86905584), (18, 77249408), (24, 57937056), (32, 43452792), (36, 38624704), (48, 28968528), (53, 26235648), (59, 23567616), (64, 21726396), (72, 19312352), (96, 14484264), (106, 13117824), (118, 11783808), (128, 10863198), (144, 9656176), (159, 8745216), (177, 7855872), (192, 7242132), (193, 7204608), (212, 6558912), (236, 5891904), (256, 5431599), (288, 4828088), (318, 4372608), (354, 3927936), (384, 3621066), (386, 3602304), (424, 3279456), (472, 2945952), (477, 2915072), (531, 2618624), (576, 2414044), (579, 2401536), (636, 2186304), (708, 1963968), (768, 1810533), (772, 1801152), (848, 1639728), (944, 1472976), (954, 1457536), (1062, 1309312), (1152, 1207022), (1158, 1200768), (1272, 1093152), (1416, 981984), (1544, 900576), (1696, 819864), (1737, 800512), (1888, 736488), (1908, 728768), (2124, 654656), (2304, 603511), (2316, 600384), (2544, 546576), (2832, 490992), (3088, 450288), (3127, 444672), (3392, 409932), (3474, 400256), (3776, 368244), (3816, 364384), (4248, 327328), (4632, 300192), (5088, 273288), (5664, 245496), (6176, 225144), (6254, 222336), (6784, 204966), (6948, 200128), (7552, 184122), (7632, 182192), (8496, 163664), (9264, 150096), (9381, 148224), (10176, 136644), (10229, 135936), (11328, 122748), (11387, 122112), (12352, 112572), (12508, 111168), (13568, 102483), (13896, 100064), (15104, 92061), (15264, 91096), (16992, 81832), (18528, 75048), (18762, 74112), (20352, 68322), (20458, 67968), (22656, 61374), (22774, 61056), (24704, 56286), (25016, 55584), (27792, 50032), (28143, 49408), (30528, 45548), (30687, 45312), (33984, 40916), (34161, 40704), (37056, 37524)]