2456367424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288577}}^1$

素因数の和:288615

約数の個数: 56

約数和(自身を含む): 5863904960

約数和(自身を除く): 3407537536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 288577, 577154, 1154308, 2020039, 2308616, 4040078, 4617232, 5482963, 8080156, 9234464, 10965926, 16160312, 18468928, 21931852, 32320624, 38380741, 43863704, 64641248, 76761482, 87727408, 129282496, 153522964, 175454816, 307045928, 350909632, 614091856, 1228183712, 2456367424]

約数ペア:

[(1, 2456367424), (2, 1228183712), (4, 614091856), (7, 350909632), (8, 307045928), (14, 175454816), (16, 153522964), (19, 129282496), (28, 87727408), (32, 76761482), (38, 64641248), (56, 43863704), (64, 38380741), (76, 32320624), (112, 21931852), (133, 18468928), (152, 16160312), (224, 10965926), (266, 9234464), (304, 8080156), (448, 5482963), (532, 4617232), (608, 4040078), (1064, 2308616), (1216, 2020039), (2128, 1154308), (4256, 577154), (8512, 288577)]