285024208

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41719}}^1$

素因数の和:41795

約数の個数: 40

約数和(自身を含む): 641486720

約数和(自身を除く): 356462512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 41719, 83438, 166876, 292033, 333752, 584066, 667504, 1168132, 2336264, 2544859, 4672528, 5089718, 10179436, 17814013, 20358872, 35628026, 40717744, 71256052, 142512104, 285024208]

約数ペア:

[(1, 285024208), (2, 142512104), (4, 71256052), (7, 40717744), (8, 35628026), (14, 20358872), (16, 17814013), (28, 10179436), (56, 5089718), (61, 4672528), (112, 2544859), (122, 2336264), (244, 1168132), (427, 667504), (488, 584066), (854, 333752), (976, 292033), (1708, 166876), (3416, 83438), (6832, 41719)]