6819906492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{66169}}^1$

素因数の和:66595

約数の個数: 72

約数和(自身を含む): 19750421600

約数和(自身を除く): 12930515108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 818, 1227, 1636, 2454, 2863, 3681, 4908, 5726, 7362, 8589, 11452, 14724, 17178, 25767, 34356, 51534, 66169, 103068, 132338, 198507, 264676, 397014, 463183, 595521, 794028, 926366, 1191042, 1389549, 1852732, 2382084, 2779098, 4168647, 5558196, 8337294, 16674588, 27063121, 54126242, 81189363, 108252484, 162378726, 189441847, 243568089, 324757452, 378883694, 487136178, 568325541, 757767388, 974272356, 1136651082, 1704976623, 2273302164, 3409953246, 6819906492]

約数ペア:

[(1, 6819906492), (2, 3409953246), (3, 2273302164), (4, 1704976623), (6, 1136651082), (7, 974272356), (9, 757767388), (12, 568325541), (14, 487136178), (18, 378883694), (21, 324757452), (28, 243568089), (36, 189441847), (42, 162378726), (63, 108252484), (84, 81189363), (126, 54126242), (252, 27063121), (409, 16674588), (818, 8337294), (1227, 5558196), (1636, 4168647), (2454, 2779098), (2863, 2382084), (3681, 1852732), (4908, 1389549), (5726, 1191042), (7362, 926366), (8589, 794028), (11452, 595521), (14724, 463183), (17178, 397014), (25767, 264676), (34356, 198507), (51534, 132338), (66169, 103068)]