2152147968

素因数分解:

$2^{10}\times 3^7\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 264

約数和(自身を含む): 6667160880

約数和(自身を除く): 4515012912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 729, 744, 768, 837, 864, 961, 972, 992, 1024, 1116, 1152, 1296, 1458, 1488, 1536, 1674, 1728, 1922, 1944, 1984, 2187, 2232, 2304, 2511, 2592, 2883, 2916, 2976, 3072, 3348, 3456, 3844, 3888, 3968, 4374, 4464, 4608, 5022, 5184, 5766, 5832, 5952, 6696, 6912, 7533, 7688, 7776, 7936, 8649, 8748, 8928, 9216, 10044, 10368, 11532, 11664, 11904, 13392, 13824, 15066, 15376, 15552, 15872, 17298, 17496, 17856, 20088, 20736, 22599, 23064, 23328, 23808, 25947, 26784, 27648, 30132, 30752, 31104, 31744, 34596, 34992, 35712, 40176, 41472, 45198, 46128, 46656, 47616, 51894, 53568, 60264, 61504, 62208, 67797, 69192, 69984, 71424, 77841, 80352, 82944, 90396, 92256, 93312, 95232, 103788, 107136, 120528, 123008, 124416, 135594, 138384, 139968, 142848, 155682, 160704, 180792, 184512, 186624, 207576, 214272, 233523, 241056, 246016, 248832, 271188, 276768, 279936, 285696, 311364, 321408, 361584, 369024, 373248, 415152, 428544, 467046, 482112, 492032, 542376, 553536, 559872, 622728, 642816, 700569, 723168, 738048, 746496, 830304, 857088, 934092, 964224, 984064, 1084752, 1107072, 1119744, 1245456, 1285632, 1401138, 1446336, 1476096, 1660608, 1868184, 1928448, 2101707, 2169504, 2214144, 2239488, 2490912, 2571264, 2802276, 2892672, 2952192, 3321216, 3736368, 3856896, 4203414, 4339008, 4428288, 4981824, 5604552, 5785344, 6642432, 7472736, 7713792, 8406828, 8678016, 8856576, 9963648, 11209104, 11570688, 13284864, 14945472, 16813656, 17356032, 19927296, 22418208, 23141376, 26569728, 29890944, 33627312, 34712064, 39854592, 44836416, 59781888, 67254624, 69424128, 79709184, 89672832, 119563776, 134509248, 179345664, 239127552, 269018496, 358691328, 538036992, 717382656, 1076073984, 2152147968]

約数ペア:

[(1, 2152147968), (2, 1076073984), (3, 717382656), (4, 538036992), (6, 358691328), (8, 269018496), (9, 239127552), (12, 179345664), (16, 134509248), (18, 119563776), (24, 89672832), (27, 79709184), (31, 69424128), (32, 67254624), (36, 59781888), (48, 44836416), (54, 39854592), (62, 34712064), (64, 33627312), (72, 29890944), (81, 26569728), (93, 23141376), (96, 22418208), (108, 19927296), (124, 17356032), (128, 16813656), (144, 14945472), (162, 13284864), (186, 11570688), (192, 11209104), (216, 9963648), (243, 8856576), (248, 8678016), (256, 8406828), (279, 7713792), (288, 7472736), (324, 6642432), (372, 5785344), (384, 5604552), (432, 4981824), (486, 4428288), (496, 4339008), (512, 4203414), (558, 3856896), (576, 3736368), (648, 3321216), (729, 2952192), (744, 2892672), (768, 2802276), (837, 2571264), (864, 2490912), (961, 2239488), (972, 2214144), (992, 2169504), (1024, 2101707), (1116, 1928448), (1152, 1868184), (1296, 1660608), (1458, 1476096), (1488, 1446336), (1536, 1401138), (1674, 1285632), (1728, 1245456), (1922, 1119744), (1944, 1107072), (1984, 1084752), (2187, 984064), (2232, 964224), (2304, 934092), (2511, 857088), (2592, 830304), (2883, 746496), (2916, 738048), (2976, 723168), (3072, 700569), (3348, 642816), (3456, 622728), (3844, 559872), (3888, 553536), (3968, 542376), (4374, 492032), (4464, 482112), (4608, 467046), (5022, 428544), (5184, 415152), (5766, 373248), (5832, 369024), (5952, 361584), (6696, 321408), (6912, 311364), (7533, 285696), (7688, 279936), (7776, 276768), (7936, 271188), (8649, 248832), (8748, 246016), (8928, 241056), (9216, 233523), (10044, 214272), (10368, 207576), (11532, 186624), (11664, 184512), (11904, 180792), (13392, 160704), (13824, 155682), (15066, 142848), (15376, 139968), (15552, 138384), (15872, 135594), (17298, 124416), (17496, 123008), (17856, 120528), (20088, 107136), (20736, 103788), (22599, 95232), (23064, 93312), (23328, 92256), (23808, 90396), (25947, 82944), (26784, 80352), (27648, 77841), (30132, 71424), (30752, 69984), (31104, 69192), (31744, 67797), (34596, 62208), (34992, 61504), (35712, 60264), (40176, 53568), (41472, 51894), (45198, 47616), (46128, 46656)]