1952803404

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{7639}}^1$

素因数の和:7921

約数の個数: 72

約数和(自身を含む): 5139214080

約数和(自身を除く): 3186410676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 526, 789, 972, 1052, 1578, 2367, 3156, 4734, 7101, 7639, 9468, 14202, 15278, 21303, 22917, 28404, 30556, 42606, 45834, 63909, 68751, 85212, 91668, 127818, 137502, 206253, 255636, 275004, 412506, 618759, 825012, 1237518, 1856277, 2009057, 2475036, 3712554, 4018114, 6027171, 7425108, 8036228, 12054342, 18081513, 24108684, 36163026, 54244539, 72326052, 108489078, 162733617, 216978156, 325467234, 488200851, 650934468, 976401702, 1952803404]

約数ペア:

[(1, 1952803404), (2, 976401702), (3, 650934468), (4, 488200851), (6, 325467234), (9, 216978156), (12, 162733617), (18, 108489078), (27, 72326052), (36, 54244539), (54, 36163026), (81, 24108684), (108, 18081513), (162, 12054342), (243, 8036228), (263, 7425108), (324, 6027171), (486, 4018114), (526, 3712554), (789, 2475036), (972, 2009057), (1052, 1856277), (1578, 1237518), (2367, 825012), (3156, 618759), (4734, 412506), (7101, 275004), (7639, 255636), (9468, 206253), (14202, 137502), (15278, 127818), (21303, 91668), (22917, 85212), (28404, 68751), (30556, 63909), (42606, 45834)]