725692608

素因数分解:

$2^6\times 3^4\times {\mathrm{139987}}^1$

素因数の和:140011

約数の個数: 70

約数和(自身を含む): 2151195596

約数和(自身を除く): 1425502988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 139987, 279974, 419961, 559948, 839922, 1119896, 1259883, 1679844, 2239792, 2519766, 3359688, 3779649, 4479584, 5039532, 6719376, 7559298, 8959168, 10079064, 11338947, 13438752, 15118596, 20158128, 22677894, 26877504, 30237192, 40316256, 45355788, 60474384, 80632512, 90711576, 120948768, 181423152, 241897536, 362846304, 725692608]

約数ペア:

[(1, 725692608), (2, 362846304), (3, 241897536), (4, 181423152), (6, 120948768), (8, 90711576), (9, 80632512), (12, 60474384), (16, 45355788), (18, 40316256), (24, 30237192), (27, 26877504), (32, 22677894), (36, 20158128), (48, 15118596), (54, 13438752), (64, 11338947), (72, 10079064), (81, 8959168), (96, 7559298), (108, 6719376), (144, 5039532), (162, 4479584), (192, 3779649), (216, 3359688), (288, 2519766), (324, 2239792), (432, 1679844), (576, 1259883), (648, 1119896), (864, 839922), (1296, 559948), (1728, 419961), (2592, 279974), (5184, 139987)]