7989264

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 60

約数和(自身を含む): 22608300

約数和(自身を除く): 14619036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 509, 654, 872, 981, 1018, 1308, 1527, 1744, 1962, 2036, 2616, 3054, 3924, 4072, 4581, 5232, 6108, 7848, 8144, 9162, 12216, 15696, 18324, 24432, 36648, 55481, 73296, 110962, 166443, 221924, 332886, 443848, 499329, 665772, 887696, 998658, 1331544, 1997316, 2663088, 3994632, 7989264]

約数ペア:

[(1, 7989264), (2, 3994632), (3, 2663088), (4, 1997316), (6, 1331544), (8, 998658), (9, 887696), (12, 665772), (16, 499329), (18, 443848), (24, 332886), (36, 221924), (48, 166443), (72, 110962), (109, 73296), (144, 55481), (218, 36648), (327, 24432), (436, 18324), (509, 15696), (654, 12216), (872, 9162), (981, 8144), (1018, 7848), (1308, 6108), (1527, 5232), (1744, 4581), (1962, 4072), (2036, 3924), (2616, 3054)]