816566032

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1468

約数の個数: 60

約数和(自身を含む): 1694216340

約数和(自身を除く): 877650308

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 289, 548, 578, 1096, 1156, 1289, 2192, 2312, 2329, 2578, 4624, 4658, 5156, 9316, 10312, 18632, 20624, 21913, 37264, 39593, 43826, 79186, 87652, 158372, 175304, 176593, 316744, 350608, 353186, 372521, 633488, 706372, 745042, 1412744, 1490084, 2825488, 2980168, 3002081, 5960336, 6004162, 12008324, 24016648, 48033296, 51035377, 102070754, 204141508, 408283016, 816566032]

約数ペア:

[(1, 816566032), (2, 408283016), (4, 204141508), (8, 102070754), (16, 51035377), (17, 48033296), (34, 24016648), (68, 12008324), (136, 6004162), (137, 5960336), (272, 3002081), (274, 2980168), (289, 2825488), (548, 1490084), (578, 1412744), (1096, 745042), (1156, 706372), (1289, 633488), (2192, 372521), (2312, 353186), (2329, 350608), (2578, 316744), (4624, 176593), (4658, 175304), (5156, 158372), (9316, 87652), (10312, 79186), (18632, 43826), (20624, 39593), (21913, 37264)]