1656276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 4281984

約数和(自身を除く): 2625708

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 353, 391, 706, 782, 1059, 1173, 1412, 1564, 2118, 2346, 4236, 4692, 6001, 8119, 12002, 16238, 18003, 24004, 24357, 32476, 36006, 48714, 72012, 97428, 138023, 276046, 414069, 552092, 828138, 1656276]

約数ペア:

[(1, 1656276), (2, 828138), (3, 552092), (4, 414069), (6, 276046), (12, 138023), (17, 97428), (23, 72012), (34, 48714), (46, 36006), (51, 32476), (68, 24357), (69, 24004), (92, 18003), (102, 16238), (138, 12002), (204, 8119), (276, 6001), (353, 4692), (391, 4236), (706, 2346), (782, 2118), (1059, 1564), (1173, 1412)]