1961804448

素因数分解:

$2^5\times 3^4\times {\mathrm{756869}}^1$

素因数の和:756891

約数の個数: 60

約数和(自身を含む): 5769620010

約数和(自身を除く): 3807815562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 756869, 1513738, 2270607, 3027476, 4541214, 6054952, 6811821, 9082428, 12109904, 13623642, 18164856, 20435463, 24219808, 27247284, 36329712, 40870926, 54494568, 61306389, 72659424, 81741852, 108989136, 122612778, 163483704, 217978272, 245225556, 326967408, 490451112, 653934816, 980902224, 1961804448]

約数ペア:

[(1, 1961804448), (2, 980902224), (3, 653934816), (4, 490451112), (6, 326967408), (8, 245225556), (9, 217978272), (12, 163483704), (16, 122612778), (18, 108989136), (24, 81741852), (27, 72659424), (32, 61306389), (36, 54494568), (48, 40870926), (54, 36329712), (72, 27247284), (81, 24219808), (96, 20435463), (108, 18164856), (144, 13623642), (162, 12109904), (216, 9082428), (288, 6811821), (324, 6054952), (432, 4541214), (648, 3027476), (864, 2270607), (1296, 1513738), (2592, 756869)]