278045124452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{60107}}^1$

素因数の和:61340

約数の個数: 48

約数和(自身を含む): 524396617920

約数和(自身を除く): 246351493468

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 1153, 2006, 2306, 4012, 4612, 19601, 39202, 60107, 68027, 78404, 120214, 136054, 240428, 272108, 1021819, 1156459, 2043638, 2312918, 3546313, 4087276, 4625836, 7092626, 14185252, 60287321, 69303371, 120574642, 138606742, 241149284, 277213484, 1178157307, 2356314614, 4088898889, 4712629228, 8177797778, 16355595556, 69511281113, 139022562226, 278045124452]

約数ペア:

[(1, 278045124452), (2, 139022562226), (4, 69511281113), (17, 16355595556), (34, 8177797778), (59, 4712629228), (68, 4088898889), (118, 2356314614), (236, 1178157307), (1003, 277213484), (1153, 241149284), (2006, 138606742), (2306, 120574642), (4012, 69303371), (4612, 60287321), (19601, 14185252), (39202, 7092626), (60107, 4625836), (68027, 4087276), (78404, 3546313), (120214, 2312918), (136054, 2043638), (240428, 1156459), (272108, 1021819)]