325580304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{138427}}^1$

素因数の和:138452

約数の個数: 60

約数和(自身を含む): 978409104

約数和(自身を除く): 652828800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 138427, 276854, 415281, 553708, 830562, 968989, 1107416, 1661124, 1937978, 2214832, 2906967, 3322248, 3875956, 5813934, 6644496, 6782923, 7751912, 11627868, 13565846, 15503824, 20348769, 23255736, 27131692, 40697538, 46511472, 54263384, 81395076, 108526768, 162790152, 325580304]

約数ペア:

[(1, 325580304), (2, 162790152), (3, 108526768), (4, 81395076), (6, 54263384), (7, 46511472), (8, 40697538), (12, 27131692), (14, 23255736), (16, 20348769), (21, 15503824), (24, 13565846), (28, 11627868), (42, 7751912), (48, 6782923), (49, 6644496), (56, 5813934), (84, 3875956), (98, 3322248), (112, 2906967), (147, 2214832), (168, 1937978), (196, 1661124), (294, 1107416), (336, 968989), (392, 830562), (588, 553708), (784, 415281), (1176, 276854), (2352, 138427)]