31325005488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3007393}}^1$

素因数の和:3007442

約数の個数: 80

約数和(自身を含む): 95466715136

約数和(自身を除く): 64141709648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 3007393, 6014786, 9022179, 12029572, 18044358, 21051751, 24059144, 36088716, 42103502, 48118288, 63155253, 72177432, 84207004, 93229183, 126310506, 144354864, 168414008, 186458366, 252621012, 279687549, 336828016, 372916732, 505242024, 559375098, 652604281, 745833464, 1010484048, 1118750196, 1305208562, 1491666928, 1957812843, 2237500392, 2610417124, 3915625686, 4475000784, 5220834248, 7831251372, 10441668496, 15662502744, 31325005488]

約数ペア:

[(1, 31325005488), (2, 15662502744), (3, 10441668496), (4, 7831251372), (6, 5220834248), (7, 4475000784), (8, 3915625686), (12, 2610417124), (14, 2237500392), (16, 1957812843), (21, 1491666928), (24, 1305208562), (28, 1118750196), (31, 1010484048), (42, 745833464), (48, 652604281), (56, 559375098), (62, 505242024), (84, 372916732), (93, 336828016), (112, 279687549), (124, 252621012), (168, 186458366), (186, 168414008), (217, 144354864), (248, 126310506), (336, 93229183), (372, 84207004), (434, 72177432), (496, 63155253), (651, 48118288), (744, 42103502), (868, 36088716), (1302, 24059144), (1488, 21051751), (1736, 18044358), (2604, 12029572), (3472, 9022179), (5208, 6014786), (10416, 3007393)]