779287536

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 2270792160

約数和(自身を除く): 1491504624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 181, 232, 261, 348, 362, 464, 522, 543, 696, 724, 1031, 1044, 1086, 1392, 1448, 1629, 2062, 2088, 2172, 2896, 3093, 3258, 4124, 4176, 4344, 5249, 6186, 6516, 8248, 8688, 9279, 10498, 12372, 13032, 15747, 16496, 18558, 20996, 24744, 26064, 29899, 31494, 37116, 41992, 47241, 49488, 59798, 62988, 74232, 83984, 89697, 94482, 119596, 125976, 148464, 179394, 186611, 188964, 239192, 251952, 269091, 358788, 373222, 377928, 478384, 538182, 559833, 717576, 746444, 755856, 1076364, 1119666, 1435152, 1492888, 1679499, 2152728, 2239332, 2985776, 3358998, 4305456, 4478664, 5411719, 6717996, 8957328, 10823438, 13435992, 16235157, 21646876, 26871984, 32470314, 43293752, 48705471, 64940628, 86587504, 97410942, 129881256, 194821884, 259762512, 389643768, 779287536]

約数ペア:

[(1, 779287536), (2, 389643768), (3, 259762512), (4, 194821884), (6, 129881256), (8, 97410942), (9, 86587504), (12, 64940628), (16, 48705471), (18, 43293752), (24, 32470314), (29, 26871984), (36, 21646876), (48, 16235157), (58, 13435992), (72, 10823438), (87, 8957328), (116, 6717996), (144, 5411719), (174, 4478664), (181, 4305456), (232, 3358998), (261, 2985776), (348, 2239332), (362, 2152728), (464, 1679499), (522, 1492888), (543, 1435152), (696, 1119666), (724, 1076364), (1031, 755856), (1044, 746444), (1086, 717576), (1392, 559833), (1448, 538182), (1629, 478384), (2062, 377928), (2088, 373222), (2172, 358788), (2896, 269091), (3093, 251952), (3258, 239192), (4124, 188964), (4176, 186611), (4344, 179394), (5249, 148464), (6186, 125976), (6516, 119596), (8248, 94482), (8688, 89697), (9279, 83984), (10498, 74232), (12372, 62988), (13032, 59798), (15747, 49488), (16496, 47241), (18558, 41992), (20996, 37116), (24744, 31494), (26064, 29899)]