272846028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249859}}^1$

素因数の和:249886

約数の個数: 48

約数和(自身を含む): 783560960

約数和(自身を除く): 510714932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 249859, 499718, 749577, 999436, 1499154, 1749013, 2998308, 3248167, 3498026, 5247039, 6496334, 6996052, 9744501, 10494078, 12992668, 19489002, 20988156, 22737169, 38978004, 45474338, 68211507, 90948676, 136423014, 272846028]

約数ペア:

[(1, 272846028), (2, 136423014), (3, 90948676), (4, 68211507), (6, 45474338), (7, 38978004), (12, 22737169), (13, 20988156), (14, 19489002), (21, 12992668), (26, 10494078), (28, 9744501), (39, 6996052), (42, 6496334), (52, 5247039), (78, 3498026), (84, 3248167), (91, 2998308), (156, 1749013), (182, 1499154), (273, 999436), (364, 749577), (546, 499718), (1092, 249859)]