1407178272

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{637309}}^1$

素因数の和:637345

約数の個数: 48

約数和(自身を含む): 3854450880

約数和(自身を除く): 2447272608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 637309, 1274618, 1911927, 2549236, 3823854, 5098472, 7647708, 10196944, 14658107, 15295416, 20393888, 29316214, 30590832, 43974321, 58632428, 61181664, 87948642, 117264856, 175897284, 234529712, 351794568, 469059424, 703589136, 1407178272]

約数ペア:

[(1, 1407178272), (2, 703589136), (3, 469059424), (4, 351794568), (6, 234529712), (8, 175897284), (12, 117264856), (16, 87948642), (23, 61181664), (24, 58632428), (32, 43974321), (46, 30590832), (48, 29316214), (69, 20393888), (92, 15295416), (96, 14658107), (138, 10196944), (184, 7647708), (276, 5098472), (368, 3823854), (552, 2549236), (736, 1911927), (1104, 1274618), (2208, 637309)]