74244004864

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{747463}}^1$

素因数の和:747580

約数の個数: 44

約数和(自身を含む): 149945763184

約数和(自身を除く): 75701758320

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 3104, 6208, 12416, 24832, 49664, 99328, 747463, 1494926, 2989852, 5979704, 11959408, 23918816, 47837632, 72503911, 95675264, 145007822, 191350528, 290015644, 382701056, 580031288, 765402112, 1160062576, 2320125152, 4640250304, 9280500608, 18561001216, 37122002432, 74244004864]

約数ペア:

[(1, 74244004864), (2, 37122002432), (4, 18561001216), (8, 9280500608), (16, 4640250304), (32, 2320125152), (64, 1160062576), (97, 765402112), (128, 580031288), (194, 382701056), (256, 290015644), (388, 191350528), (512, 145007822), (776, 95675264), (1024, 72503911), (1552, 47837632), (3104, 23918816), (6208, 11959408), (12416, 5979704), (24832, 2989852), (49664, 1494926), (99328, 747463)]