445388784

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{86719}}^1$

素因数の和:86837

約数の個数: 40

約数和(自身を含む): 1161354240

約数和(自身を除く): 715965456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 86719, 173438, 260157, 346876, 520314, 693752, 1040628, 1387504, 2081256, 4162512, 9278933, 18557866, 27836799, 37115732, 55673598, 74231464, 111347196, 148462928, 222694392, 445388784]

約数ペア:

[(1, 445388784), (2, 222694392), (3, 148462928), (4, 111347196), (6, 74231464), (8, 55673598), (12, 37115732), (16, 27836799), (24, 18557866), (48, 9278933), (107, 4162512), (214, 2081256), (321, 1387504), (428, 1040628), (642, 693752), (856, 520314), (1284, 346876), (1712, 260157), (2568, 173438), (5136, 86719)]