916073288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{39857}}^1$

素因数の和:39906

約数の個数: 48

約数和(自身を含む): 1969383780

約数和(自身を除く): 1053310492

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 39857, 79714, 159428, 318856, 518141, 677569, 1036282, 1355138, 2072564, 2710276, 4145128, 5420552, 6735833, 8808397, 13471666, 17616794, 26943332, 35233588, 53886664, 70467176, 114509161, 229018322, 458036644, 916073288]

約数ペア:

[(1, 916073288), (2, 458036644), (4, 229018322), (8, 114509161), (13, 70467176), (17, 53886664), (26, 35233588), (34, 26943332), (52, 17616794), (68, 13471666), (104, 8808397), (136, 6735833), (169, 5420552), (221, 4145128), (338, 2710276), (442, 2072564), (676, 1355138), (884, 1036282), (1352, 677569), (1768, 518141), (2873, 318856), (5746, 159428), (11492, 79714), (22984, 39857)]