823424318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 1349460000

約数和(自身を除く): 526035682

約数列:

[1, 2, 19, 29, 38, 58, 349, 551, 698, 1102, 2141, 4282, 6631, 10121, 13262, 20242, 40679, 62089, 81358, 124178, 192299, 384598, 747209, 1179691, 1494418, 2359382, 14196971, 21669061, 28393942, 43338122, 411712159, 823424318]

約数ペア:

[(1, 823424318), (2, 411712159), (19, 43338122), (29, 28393942), (38, 21669061), (58, 14196971), (349, 2359382), (551, 1494418), (698, 1179691), (1102, 747209), (2141, 384598), (4282, 192299), (6631, 124178), (10121, 81358), (13262, 62089), (20242, 40679)]