2009366784

素因数分解:

$2^8\times 3^3\times {\mathrm{290707}}^1$

素因数の和:290732

約数の個数: 72

約数和(自身を含む): 5942071520

約数和(自身を除く): 3932704736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 290707, 581414, 872121, 1162828, 1744242, 2325656, 2616363, 3488484, 4651312, 5232726, 6976968, 7849089, 9302624, 10465452, 13953936, 15698178, 18605248, 20930904, 27907872, 31396356, 37210496, 41861808, 55815744, 62792712, 74420992, 83723616, 111631488, 125585424, 167447232, 223262976, 251170848, 334894464, 502341696, 669788928, 1004683392, 2009366784]

約数ペア:

[(1, 2009366784), (2, 1004683392), (3, 669788928), (4, 502341696), (6, 334894464), (8, 251170848), (9, 223262976), (12, 167447232), (16, 125585424), (18, 111631488), (24, 83723616), (27, 74420992), (32, 62792712), (36, 55815744), (48, 41861808), (54, 37210496), (64, 31396356), (72, 27907872), (96, 20930904), (108, 18605248), (128, 15698178), (144, 13953936), (192, 10465452), (216, 9302624), (256, 7849089), (288, 6976968), (384, 5232726), (432, 4651312), (576, 3488484), (768, 2616363), (864, 2325656), (1152, 1744242), (1728, 1162828), (2304, 872121), (3456, 581414), (6912, 290707)]