961713712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{21881}}^1$

素因数の和:21997

約数の個数: 40

約数和(自身を含む): 1937344752

約数和(自身を除く): 975631040

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2747, 5494, 10988, 21881, 21976, 43762, 43952, 87524, 175048, 350096, 897121, 1466027, 1794242, 2932054, 3588484, 5864108, 7176968, 11728216, 14353936, 23456432, 60107107, 120214214, 240428428, 480856856, 961713712]

約数ペア:

[(1, 961713712), (2, 480856856), (4, 240428428), (8, 120214214), (16, 60107107), (41, 23456432), (67, 14353936), (82, 11728216), (134, 7176968), (164, 5864108), (268, 3588484), (328, 2932054), (536, 1794242), (656, 1466027), (1072, 897121), (2747, 350096), (5494, 175048), (10988, 87524), (21881, 43952), (21976, 43762)]