2654073216

素因数分解:

$2^7\times 3^7\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 256

約数和(自身を含む): 8364000000

約数和(自身を除く): 5709926784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 499, 513, 576, 608, 648, 684, 729, 864, 912, 972, 998, 1026, 1152, 1216, 1296, 1368, 1458, 1497, 1539, 1728, 1824, 1944, 1996, 2052, 2187, 2432, 2592, 2736, 2916, 2994, 3078, 3456, 3648, 3888, 3992, 4104, 4374, 4491, 4617, 5184, 5472, 5832, 5988, 6156, 7296, 7776, 7984, 8208, 8748, 8982, 9234, 9481, 10368, 10944, 11664, 11976, 12312, 13473, 13851, 15552, 15968, 16416, 17496, 17964, 18468, 18962, 21888, 23328, 23952, 24624, 26946, 27702, 28443, 31104, 31936, 32832, 34992, 35928, 36936, 37924, 40419, 41553, 46656, 47904, 49248, 53892, 55404, 56886, 63872, 65664, 69984, 71856, 73872, 75848, 80838, 83106, 85329, 93312, 95808, 98496, 107784, 110808, 113772, 121257, 139968, 143712, 147744, 151696, 161676, 166212, 170658, 191616, 196992, 215568, 221616, 227544, 242514, 255987, 279936, 287424, 295488, 303392, 323352, 332424, 341316, 363771, 431136, 443232, 455088, 485028, 511974, 574848, 590976, 606784, 646704, 664848, 682632, 727542, 767961, 862272, 886464, 910176, 970056, 1023948, 1091313, 1213568, 1293408, 1329696, 1365264, 1455084, 1535922, 1724544, 1772928, 1820352, 1940112, 2047896, 2182626, 2303883, 2586816, 2659392, 2730528, 2910168, 3071844, 3640704, 3880224, 4095792, 4365252, 4607766, 5173632, 5318784, 5461056, 5820336, 6143688, 6911649, 7760448, 8191584, 8730504, 9215532, 10922112, 11640672, 12287376, 13823298, 15520896, 16383168, 17461008, 18431064, 20734947, 23281344, 24574752, 27646596, 32766336, 34922016, 36862128, 41469894, 46562688, 49149504, 55293192, 69844032, 73724256, 82939788, 98299008, 110586384, 139688064, 147448512, 165879576, 221172768, 294897024, 331759152, 442345536, 663518304, 884691072, 1327036608, 2654073216]

約数ペア:

[(1, 2654073216), (2, 1327036608), (3, 884691072), (4, 663518304), (6, 442345536), (8, 331759152), (9, 294897024), (12, 221172768), (16, 165879576), (18, 147448512), (19, 139688064), (24, 110586384), (27, 98299008), (32, 82939788), (36, 73724256), (38, 69844032), (48, 55293192), (54, 49149504), (57, 46562688), (64, 41469894), (72, 36862128), (76, 34922016), (81, 32766336), (96, 27646596), (108, 24574752), (114, 23281344), (128, 20734947), (144, 18431064), (152, 17461008), (162, 16383168), (171, 15520896), (192, 13823298), (216, 12287376), (228, 11640672), (243, 10922112), (288, 9215532), (304, 8730504), (324, 8191584), (342, 7760448), (384, 6911649), (432, 6143688), (456, 5820336), (486, 5461056), (499, 5318784), (513, 5173632), (576, 4607766), (608, 4365252), (648, 4095792), (684, 3880224), (729, 3640704), (864, 3071844), (912, 2910168), (972, 2730528), (998, 2659392), (1026, 2586816), (1152, 2303883), (1216, 2182626), (1296, 2047896), (1368, 1940112), (1458, 1820352), (1497, 1772928), (1539, 1724544), (1728, 1535922), (1824, 1455084), (1944, 1365264), (1996, 1329696), (2052, 1293408), (2187, 1213568), (2432, 1091313), (2592, 1023948), (2736, 970056), (2916, 910176), (2994, 886464), (3078, 862272), (3456, 767961), (3648, 727542), (3888, 682632), (3992, 664848), (4104, 646704), (4374, 606784), (4491, 590976), (4617, 574848), (5184, 511974), (5472, 485028), (5832, 455088), (5988, 443232), (6156, 431136), (7296, 363771), (7776, 341316), (7984, 332424), (8208, 323352), (8748, 303392), (8982, 295488), (9234, 287424), (9481, 279936), (10368, 255987), (10944, 242514), (11664, 227544), (11976, 221616), (12312, 215568), (13473, 196992), (13851, 191616), (15552, 170658), (15968, 166212), (16416, 161676), (17496, 151696), (17964, 147744), (18468, 143712), (18962, 139968), (21888, 121257), (23328, 113772), (23952, 110808), (24624, 107784), (26946, 98496), (27702, 95808), (28443, 93312), (31104, 85329), (31936, 83106), (32832, 80838), (34992, 75848), (35928, 73872), (36936, 71856), (37924, 69984), (40419, 65664), (41553, 63872), (46656, 56886), (47904, 55404), (49248, 53892)]