4364928

素因数分解:

$2^7\times 3^4\times {\mathrm{421}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 13020810

約数和(自身を除く): 8655882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 421, 432, 576, 648, 842, 864, 1152, 1263, 1296, 1684, 1728, 2526, 2592, 3368, 3456, 3789, 5052, 5184, 6736, 7578, 10104, 10368, 11367, 13472, 15156, 20208, 22734, 26944, 30312, 34101, 40416, 45468, 53888, 60624, 68202, 80832, 90936, 121248, 136404, 161664, 181872, 242496, 272808, 363744, 484992, 545616, 727488, 1091232, 1454976, 2182464, 4364928]

約数ペア:

[(1, 4364928), (2, 2182464), (3, 1454976), (4, 1091232), (6, 727488), (8, 545616), (9, 484992), (12, 363744), (16, 272808), (18, 242496), (24, 181872), (27, 161664), (32, 136404), (36, 121248), (48, 90936), (54, 80832), (64, 68202), (72, 60624), (81, 53888), (96, 45468), (108, 40416), (128, 34101), (144, 30312), (162, 26944), (192, 22734), (216, 20208), (288, 15156), (324, 13472), (384, 11367), (421, 10368), (432, 10104), (576, 7578), (648, 6736), (842, 5184), (864, 5052), (1152, 3789), (1263, 3456), (1296, 3368), (1684, 2592), (1728, 2526)]