254080451532

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4397}}^1\times {\mathrm{35149}}^1$

素因数の和:39690

約数の個数: 48

約数和(自身を含む): 597334600800

約数和(自身を除く): 343254149268

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 4397, 8794, 13191, 17588, 26382, 35149, 52764, 70298, 105447, 140596, 210894, 421788, 602389, 1204778, 1807167, 2409556, 3614334, 4815413, 7228668, 9630826, 14446239, 19261652, 28892478, 57784956, 154550153, 309100306, 463650459, 618200612, 927300918, 1854601836, 21173370961, 42346741922, 63520112883, 84693483844, 127040225766, 254080451532]

約数ペア:

[(1, 254080451532), (2, 127040225766), (3, 84693483844), (4, 63520112883), (6, 42346741922), (12, 21173370961), (137, 1854601836), (274, 927300918), (411, 618200612), (548, 463650459), (822, 309100306), (1644, 154550153), (4397, 57784956), (8794, 28892478), (13191, 19261652), (17588, 14446239), (26382, 9630826), (35149, 7228668), (52764, 4815413), (70298, 3614334), (105447, 2409556), (140596, 1807167), (210894, 1204778), (421788, 602389)]