25101702784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{45959}}^1$

素因数の和:46241

約数の個数: 64

約数和(自身を含む): 53161012800

約数和(自身を除く): 28059310016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 251, 272, 502, 544, 1004, 1088, 2008, 2176, 4016, 4267, 8032, 8534, 16064, 17068, 32128, 34136, 45959, 68272, 91918, 136544, 183836, 273088, 367672, 546176, 735344, 781303, 1470688, 1562606, 2941376, 3125212, 5882752, 6250424, 11535709, 12500848, 23071418, 25001696, 46142836, 50003392, 92285672, 100006784, 184571344, 196107053, 369142688, 392214106, 738285376, 784428212, 1476570752, 1568856424, 3137712848, 6275425696, 12550851392, 25101702784]

約数ペア:

[(1, 25101702784), (2, 12550851392), (4, 6275425696), (8, 3137712848), (16, 1568856424), (17, 1476570752), (32, 784428212), (34, 738285376), (64, 392214106), (68, 369142688), (128, 196107053), (136, 184571344), (251, 100006784), (272, 92285672), (502, 50003392), (544, 46142836), (1004, 25001696), (1088, 23071418), (2008, 12500848), (2176, 11535709), (4016, 6250424), (4267, 5882752), (8032, 3125212), (8534, 2941376), (16064, 1562606), (17068, 1470688), (32128, 781303), (34136, 735344), (45959, 546176), (68272, 367672), (91918, 273088), (136544, 183836)]