3929407744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 8324889048

約数和(自身を除く): 4395481304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 557, 1088, 1114, 1621, 2176, 2228, 3242, 4352, 4456, 6484, 8912, 9469, 12968, 17824, 18938, 25936, 27557, 35648, 37876, 51872, 55114, 71296, 75752, 103744, 110228, 142592, 151504, 207488, 220456, 303008, 414976, 440912, 606016, 881824, 902897, 1212032, 1763648, 1805794, 2424064, 3527296, 3611588, 7054592, 7223176, 14446352, 15349249, 28892704, 30698498, 57785408, 61396996, 115570816, 122793992, 231141632, 245587984, 491175968, 982351936, 1964703872, 3929407744]

約数ペア:

[(1, 3929407744), (2, 1964703872), (4, 982351936), (8, 491175968), (16, 245587984), (17, 231141632), (32, 122793992), (34, 115570816), (64, 61396996), (68, 57785408), (128, 30698498), (136, 28892704), (256, 15349249), (272, 14446352), (544, 7223176), (557, 7054592), (1088, 3611588), (1114, 3527296), (1621, 2424064), (2176, 1805794), (2228, 1763648), (3242, 1212032), (4352, 902897), (4456, 881824), (6484, 606016), (8912, 440912), (9469, 414976), (12968, 303008), (17824, 220456), (18938, 207488), (25936, 151504), (27557, 142592), (35648, 110228), (37876, 103744), (51872, 75752), (55114, 71296)]