1277046918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{482633}}^1$

素因数の和:482658

約数の個数: 48

約数和(自身を含む): 3301216560

約数和(自身を除く): 2024169642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 482633, 965266, 1447899, 2895798, 3378431, 4343697, 6756862, 8687394, 10135293, 13031091, 20270586, 23649017, 26062182, 30405879, 47298034, 60811758, 70947051, 91217637, 141894102, 182435274, 212841153, 425682306, 638523459, 1277046918]

約数ペア:

[(1, 1277046918), (2, 638523459), (3, 425682306), (6, 212841153), (7, 182435274), (9, 141894102), (14, 91217637), (18, 70947051), (21, 60811758), (27, 47298034), (42, 30405879), (49, 26062182), (54, 23649017), (63, 20270586), (98, 13031091), (126, 10135293), (147, 8687394), (189, 6756862), (294, 4343697), (378, 3378431), (441, 2895798), (882, 1447899), (1323, 965266), (2646, 482633)]