27691963648

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{2339}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 55960632000

約数和(自身を除く): 28268668352

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 449, 824, 898, 1648, 1796, 2339, 3296, 3592, 4678, 6592, 7184, 9356, 13184, 14368, 18712, 26368, 28736, 37424, 46247, 57472, 74848, 92494, 114944, 149696, 184988, 240917, 299392, 369976, 481834, 598784, 739952, 963668, 1050211, 1479904, 1927336, 2100422, 2959808, 3854672, 4200844, 5919616, 7709344, 8401688, 11839232, 15418688, 16803376, 30837376, 33606752, 61674752, 67213504, 108171733, 134427008, 216343466, 268854016, 432686932, 865373864, 1730747728, 3461495456, 6922990912, 13845981824, 27691963648]

約数ペア:

[(1, 27691963648), (2, 13845981824), (4, 6922990912), (8, 3461495456), (16, 1730747728), (32, 865373864), (64, 432686932), (103, 268854016), (128, 216343466), (206, 134427008), (256, 108171733), (412, 67213504), (449, 61674752), (824, 33606752), (898, 30837376), (1648, 16803376), (1796, 15418688), (2339, 11839232), (3296, 8401688), (3592, 7709344), (4678, 5919616), (6592, 4200844), (7184, 3854672), (9356, 2959808), (13184, 2100422), (14368, 1927336), (18712, 1479904), (26368, 1050211), (28736, 963668), (37424, 739952), (46247, 598784), (57472, 481834), (74848, 369976), (92494, 299392), (114944, 240917), (149696, 184988)]