7358491404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 20720883456

約数和(自身を除く): 13362392052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 157, 198, 213, 284, 314, 396, 426, 471, 628, 639, 781, 852, 942, 1278, 1413, 1562, 1667, 1727, 1884, 2343, 2556, 2826, 3124, 3334, 3454, 4686, 5001, 5181, 5652, 6668, 6908, 7029, 9372, 10002, 10362, 11147, 14058, 15003, 15543, 18337, 20004, 20724, 22294, 28116, 30006, 31086, 33441, 36674, 44588, 55011, 60012, 62172, 66882, 73348, 100323, 110022, 118357, 122617, 133764, 165033, 200646, 220044, 236714, 245234, 261719, 330066, 355071, 367851, 401292, 473428, 490468, 523438, 660132, 710142, 735702, 785157, 1046876, 1065213, 1103553, 1301927, 1420284, 1471404, 1570314, 2130426, 2207106, 2355471, 2603854, 2878909, 3140628, 3905781, 4260852, 4414212, 4710942, 5207708, 5757818, 7811562, 8636727, 9421884, 11515636, 11717343, 15623124, 17273454, 18582049, 23434686, 25910181, 34546908, 37164098, 46869372, 51820362, 55746147, 74328196, 103640724, 111492294, 167238441, 204402539, 222984588, 334476882, 408805078, 613207617, 668953764, 817610156, 1226415234, 1839622851, 2452830468, 3679245702, 7358491404]

約数ペア:

[(1, 7358491404), (2, 3679245702), (3, 2452830468), (4, 1839622851), (6, 1226415234), (9, 817610156), (11, 668953764), (12, 613207617), (18, 408805078), (22, 334476882), (33, 222984588), (36, 204402539), (44, 167238441), (66, 111492294), (71, 103640724), (99, 74328196), (132, 55746147), (142, 51820362), (157, 46869372), (198, 37164098), (213, 34546908), (284, 25910181), (314, 23434686), (396, 18582049), (426, 17273454), (471, 15623124), (628, 11717343), (639, 11515636), (781, 9421884), (852, 8636727), (942, 7811562), (1278, 5757818), (1413, 5207708), (1562, 4710942), (1667, 4414212), (1727, 4260852), (1884, 3905781), (2343, 3140628), (2556, 2878909), (2826, 2603854), (3124, 2355471), (3334, 2207106), (3454, 2130426), (4686, 1570314), (5001, 1471404), (5181, 1420284), (5652, 1301927), (6668, 1103553), (6908, 1065213), (7029, 1046876), (9372, 785157), (10002, 735702), (10362, 710142), (11147, 660132), (14058, 523438), (15003, 490468), (15543, 473428), (18337, 401292), (20004, 367851), (20724, 355071), (22294, 330066), (28116, 261719), (30006, 245234), (31086, 236714), (33441, 220044), (36674, 200646), (44588, 165033), (55011, 133764), (60012, 122617), (62172, 118357), (66882, 110022), (73348, 100323)]