386889984

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12917}}^1$

素因数の和:12952

約数の個数: 108

約数和(自身を含む): 1201399836

約数和(自身を除く): 814509852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 12917, 14976, 25834, 29952, 38751, 51668, 77502, 103336, 116253, 155004, 167921, 206672, 232506, 310008, 335842, 413344, 465012, 503763, 620016, 671684, 826688, 930024, 1007526, 1240032, 1343368, 1511289, 1653376, 1860048, 2015052, 2480064, 2686736, 3022578, 3306752, 3720096, 4030104, 4960128, 5373472, 6045156, 7440192, 8060208, 9920256, 10746944, 12090312, 14880384, 16120416, 21493888, 24180624, 29760768, 32240832, 42987776, 48361248, 64481664, 96722496, 128963328, 193444992, 386889984]

約数ペア:

[(1, 386889984), (2, 193444992), (3, 128963328), (4, 96722496), (6, 64481664), (8, 48361248), (9, 42987776), (12, 32240832), (13, 29760768), (16, 24180624), (18, 21493888), (24, 16120416), (26, 14880384), (32, 12090312), (36, 10746944), (39, 9920256), (48, 8060208), (52, 7440192), (64, 6045156), (72, 5373472), (78, 4960128), (96, 4030104), (104, 3720096), (117, 3306752), (128, 3022578), (144, 2686736), (156, 2480064), (192, 2015052), (208, 1860048), (234, 1653376), (256, 1511289), (288, 1343368), (312, 1240032), (384, 1007526), (416, 930024), (468, 826688), (576, 671684), (624, 620016), (768, 503763), (832, 465012), (936, 413344), (1152, 335842), (1248, 310008), (1664, 232506), (1872, 206672), (2304, 167921), (2496, 155004), (3328, 116253), (3744, 103336), (4992, 77502), (7488, 51668), (9984, 38751), (12917, 29952), (14976, 25834)]