1098873344

素因数分解:

$2^9\times {\mathrm{307}}^1\times {\mathrm{6991}}^1$

素因数の和:7316

約数の個数: 40

約数和(自身を含む): 2203067328

約数和(自身を除く): 1104193984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 512, 614, 1228, 2456, 4912, 6991, 9824, 13982, 19648, 27964, 39296, 55928, 78592, 111856, 157184, 223712, 447424, 894848, 1789696, 2146237, 3579392, 4292474, 8584948, 17169896, 34339792, 68679584, 137359168, 274718336, 549436672, 1098873344]

約数ペア:

[(1, 1098873344), (2, 549436672), (4, 274718336), (8, 137359168), (16, 68679584), (32, 34339792), (64, 17169896), (128, 8584948), (256, 4292474), (307, 3579392), (512, 2146237), (614, 1789696), (1228, 894848), (2456, 447424), (4912, 223712), (6991, 157184), (9824, 111856), (13982, 78592), (19648, 55928), (27964, 39296)]