541686884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 1023590400

約数和(自身を除く): 481903516

約数列:

[1, 2, 4, 19, 38, 76, 79, 83, 158, 166, 316, 332, 1087, 1501, 1577, 2174, 3002, 3154, 4348, 6004, 6308, 6557, 13114, 20653, 26228, 41306, 82612, 85873, 90221, 124583, 171746, 180442, 249166, 343492, 360884, 498332, 1631587, 1714199, 3263174, 3428398, 6526348, 6856796, 7127459, 14254918, 28509836, 135421721, 270843442, 541686884]

約数ペア:

[(1, 541686884), (2, 270843442), (4, 135421721), (19, 28509836), (38, 14254918), (76, 7127459), (79, 6856796), (83, 6526348), (158, 3428398), (166, 3263174), (316, 1714199), (332, 1631587), (1087, 498332), (1501, 360884), (1577, 343492), (2174, 249166), (3002, 180442), (3154, 171746), (4348, 124583), (6004, 90221), (6308, 85873), (6557, 82612), (13114, 41306), (20653, 26228)]