378634704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1126889}}^1$

素因数の和:1126907

約数の個数: 40

約数和(自身を含む): 1117874880

約数和(自身を除く): 739240176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1126889, 2253778, 3380667, 4507556, 6761334, 7888223, 9015112, 13522668, 15776446, 18030224, 23664669, 27045336, 31552892, 47329338, 54090672, 63105784, 94658676, 126211568, 189317352, 378634704]

約数ペア:

[(1, 378634704), (2, 189317352), (3, 126211568), (4, 94658676), (6, 63105784), (7, 54090672), (8, 47329338), (12, 31552892), (14, 27045336), (16, 23664669), (21, 18030224), (24, 15776446), (28, 13522668), (42, 9015112), (48, 7888223), (56, 6761334), (84, 4507556), (112, 3380667), (168, 2253778), (336, 1126889)]