2644606848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7907}}^1$

素因数の和:8004

約数の個数: 128

約数和(自身を含む): 7678984320

約数和(自身を除く): 5034377472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 268, 312, 384, 402, 416, 536, 624, 804, 832, 871, 1072, 1248, 1608, 1664, 1742, 2144, 2496, 2613, 3216, 3484, 4288, 4992, 5226, 6432, 6968, 7907, 8576, 10452, 12864, 13936, 15814, 20904, 23721, 25728, 27872, 31628, 41808, 47442, 55744, 63256, 83616, 94884, 102791, 111488, 126512, 167232, 189768, 205582, 253024, 308373, 334464, 379536, 411164, 506048, 529769, 616746, 759072, 822328, 1012096, 1059538, 1233492, 1518144, 1589307, 1644656, 2119076, 2466984, 3036288, 3178614, 3289312, 4238152, 4933968, 6357228, 6578624, 6886997, 8476304, 9867936, 12714456, 13157248, 13773994, 16952608, 19735872, 20660991, 25428912, 27547988, 33905216, 39471744, 41321982, 50857824, 55095976, 67810432, 82643964, 101715648, 110191952, 165287928, 203431296, 220383904, 330575856, 440767808, 661151712, 881535616, 1322303424, 2644606848]

約数ペア:

[(1, 2644606848), (2, 1322303424), (3, 881535616), (4, 661151712), (6, 440767808), (8, 330575856), (12, 220383904), (13, 203431296), (16, 165287928), (24, 110191952), (26, 101715648), (32, 82643964), (39, 67810432), (48, 55095976), (52, 50857824), (64, 41321982), (67, 39471744), (78, 33905216), (96, 27547988), (104, 25428912), (128, 20660991), (134, 19735872), (156, 16952608), (192, 13773994), (201, 13157248), (208, 12714456), (268, 9867936), (312, 8476304), (384, 6886997), (402, 6578624), (416, 6357228), (536, 4933968), (624, 4238152), (804, 3289312), (832, 3178614), (871, 3036288), (1072, 2466984), (1248, 2119076), (1608, 1644656), (1664, 1589307), (1742, 1518144), (2144, 1233492), (2496, 1059538), (2613, 1012096), (3216, 822328), (3484, 759072), (4288, 616746), (4992, 529769), (5226, 506048), (6432, 411164), (6968, 379536), (7907, 334464), (8576, 308373), (10452, 253024), (12864, 205582), (13936, 189768), (15814, 167232), (20904, 126512), (23721, 111488), (25728, 102791), (27872, 94884), (31628, 83616), (41808, 63256), (47442, 55744)]