1640898048

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 4517960832

約数和(自身を除く): 2877062784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 83, 96, 122, 128, 166, 183, 192, 211, 244, 249, 256, 332, 366, 384, 422, 488, 498, 512, 633, 664, 732, 768, 844, 976, 996, 1266, 1328, 1464, 1536, 1688, 1952, 1992, 2532, 2656, 2928, 3376, 3904, 3984, 5063, 5064, 5312, 5856, 6752, 7808, 7968, 10126, 10128, 10624, 11712, 12871, 13504, 15189, 15616, 15936, 17513, 20252, 20256, 21248, 23424, 25742, 27008, 30378, 31232, 31872, 35026, 38613, 40504, 40512, 42496, 46848, 51484, 52539, 54016, 60756, 63744, 70052, 77226, 81008, 81024, 93696, 102968, 105078, 108032, 121512, 127488, 140104, 154452, 162016, 162048, 205936, 210156, 243024, 280208, 308904, 324032, 324096, 411872, 420312, 486048, 560416, 617808, 648064, 823744, 840624, 972096, 1068293, 1120832, 1235616, 1296128, 1647488, 1681248, 1944192, 2136586, 2241664, 2471232, 2592256, 3204879, 3294976, 3362496, 3888384, 4273172, 4483328, 4942464, 6409758, 6589952, 6724992, 7776768, 8546344, 8966656, 9884928, 12819516, 13449984, 17092688, 19769856, 25639032, 26899968, 34185376, 51278064, 68370752, 102556128, 136741504, 205112256, 273483008, 410224512, 546966016, 820449024, 1640898048]

約数ペア:

[(1, 1640898048), (2, 820449024), (3, 546966016), (4, 410224512), (6, 273483008), (8, 205112256), (12, 136741504), (16, 102556128), (24, 68370752), (32, 51278064), (48, 34185376), (61, 26899968), (64, 25639032), (83, 19769856), (96, 17092688), (122, 13449984), (128, 12819516), (166, 9884928), (183, 8966656), (192, 8546344), (211, 7776768), (244, 6724992), (249, 6589952), (256, 6409758), (332, 4942464), (366, 4483328), (384, 4273172), (422, 3888384), (488, 3362496), (498, 3294976), (512, 3204879), (633, 2592256), (664, 2471232), (732, 2241664), (768, 2136586), (844, 1944192), (976, 1681248), (996, 1647488), (1266, 1296128), (1328, 1235616), (1464, 1120832), (1536, 1068293), (1688, 972096), (1952, 840624), (1992, 823744), (2532, 648064), (2656, 617808), (2928, 560416), (3376, 486048), (3904, 420312), (3984, 411872), (5063, 324096), (5064, 324032), (5312, 308904), (5856, 280208), (6752, 243024), (7808, 210156), (7968, 205936), (10126, 162048), (10128, 162016), (10624, 154452), (11712, 140104), (12871, 127488), (13504, 121512), (15189, 108032), (15616, 105078), (15936, 102968), (17513, 93696), (20252, 81024), (20256, 81008), (21248, 77226), (23424, 70052), (25742, 63744), (27008, 60756), (30378, 54016), (31232, 52539), (31872, 51484), (35026, 46848), (38613, 42496), (40504, 40512)]