2978044464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{3257}}^1$

素因数の和:3754

約数の個数: 80

約数和(自身を含む): 7892387712

約数和(自身を除く): 4914343248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 443, 516, 688, 886, 1032, 1329, 1772, 2064, 2658, 3257, 3544, 5316, 6514, 7088, 9771, 10632, 13028, 19049, 19542, 21264, 26056, 38098, 39084, 52112, 57147, 76196, 78168, 114294, 140051, 152392, 156336, 228588, 280102, 304784, 420153, 457176, 560204, 840306, 914352, 1120408, 1442851, 1680612, 2240816, 2885702, 3361224, 4328553, 5771404, 6722448, 8657106, 11542808, 17314212, 23085616, 34628424, 62042593, 69256848, 124085186, 186127779, 248170372, 372255558, 496340744, 744511116, 992681488, 1489022232, 2978044464]

約数ペア:

[(1, 2978044464), (2, 1489022232), (3, 992681488), (4, 744511116), (6, 496340744), (8, 372255558), (12, 248170372), (16, 186127779), (24, 124085186), (43, 69256848), (48, 62042593), (86, 34628424), (129, 23085616), (172, 17314212), (258, 11542808), (344, 8657106), (443, 6722448), (516, 5771404), (688, 4328553), (886, 3361224), (1032, 2885702), (1329, 2240816), (1772, 1680612), (2064, 1442851), (2658, 1120408), (3257, 914352), (3544, 840306), (5316, 560204), (6514, 457176), (7088, 420153), (9771, 304784), (10632, 280102), (13028, 228588), (19049, 156336), (19542, 152392), (21264, 140051), (26056, 114294), (38098, 78168), (39084, 76196), (52112, 57147)]