917442864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37699}}^1$

素因数の和:37739

約数の個数: 90

約数和(自身を含む): 2780337300

約数和(自身を除く): 1862894436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 37699, 75398, 113097, 150796, 226194, 301592, 339291, 452388, 490087, 603184, 678582, 904776, 980174, 1357164, 1470261, 1809552, 1960348, 2714328, 2940522, 3920696, 4410783, 5428656, 5881044, 6371131, 7841392, 8821566, 11762088, 12742262, 17643132, 19113393, 23524176, 25484524, 35286264, 38226786, 50969048, 57340179, 70572528, 76453572, 101938096, 114680358, 152907144, 229360716, 305814288, 458721432, 917442864]

約数ペア:

[(1, 917442864), (2, 458721432), (3, 305814288), (4, 229360716), (6, 152907144), (8, 114680358), (9, 101938096), (12, 76453572), (13, 70572528), (16, 57340179), (18, 50969048), (24, 38226786), (26, 35286264), (36, 25484524), (39, 23524176), (48, 19113393), (52, 17643132), (72, 12742262), (78, 11762088), (104, 8821566), (117, 7841392), (144, 6371131), (156, 5881044), (169, 5428656), (208, 4410783), (234, 3920696), (312, 2940522), (338, 2714328), (468, 1960348), (507, 1809552), (624, 1470261), (676, 1357164), (936, 980174), (1014, 904776), (1352, 678582), (1521, 603184), (1872, 490087), (2028, 452388), (2704, 339291), (3042, 301592), (4056, 226194), (6084, 150796), (8112, 113097), (12168, 75398), (24336, 37699)]