1378344072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{264659}}^1$

素因数の和:264706

約数の個数: 64

約数和(自身を含む): 4065177600

約数和(自身を除く): 2686833528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 264659, 529318, 793977, 1058636, 1587954, 1852613, 2117272, 3175908, 3705226, 5557839, 6351816, 7410452, 8204429, 11115678, 14820904, 16408858, 22231356, 24613287, 32817716, 44462712, 49226574, 57431003, 65635432, 98453148, 114862006, 172293009, 196906296, 229724012, 344586018, 459448024, 689172036, 1378344072]

約数ペア:

[(1, 1378344072), (2, 689172036), (3, 459448024), (4, 344586018), (6, 229724012), (7, 196906296), (8, 172293009), (12, 114862006), (14, 98453148), (21, 65635432), (24, 57431003), (28, 49226574), (31, 44462712), (42, 32817716), (56, 24613287), (62, 22231356), (84, 16408858), (93, 14820904), (124, 11115678), (168, 8204429), (186, 7410452), (217, 6351816), (248, 5557839), (372, 3705226), (434, 3175908), (651, 2117272), (744, 1852613), (868, 1587954), (1302, 1058636), (1736, 793977), (2604, 529318), (5208, 264659)]