1994359968

素因数分解:

$2^5\times 3^4\times {\mathrm{769429}}^1$

素因数の和:769451

約数の個数: 60

約数和(自身を含む): 5865364890

約数和(自身を除く): 3871004922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 769429, 1538858, 2308287, 3077716, 4616574, 6155432, 6924861, 9233148, 12310864, 13849722, 18466296, 20774583, 24621728, 27699444, 36932592, 41549166, 55398888, 62323749, 73865184, 83098332, 110797776, 124647498, 166196664, 221595552, 249294996, 332393328, 498589992, 664786656, 997179984, 1994359968]

約数ペア:

[(1, 1994359968), (2, 997179984), (3, 664786656), (4, 498589992), (6, 332393328), (8, 249294996), (9, 221595552), (12, 166196664), (16, 124647498), (18, 110797776), (24, 83098332), (27, 73865184), (32, 62323749), (36, 55398888), (48, 41549166), (54, 36932592), (72, 27699444), (81, 24621728), (96, 20774583), (108, 18466296), (144, 13849722), (162, 12310864), (216, 9233148), (288, 6924861), (324, 6155432), (432, 4616574), (648, 3077716), (864, 2308287), (1296, 1538858), (2592, 769429)]