869830336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19333}}^1$

素因数の和:19401

約数の個数: 56

約数和(自身を含む): 1866117680

約数和(自身を除く): 996287344

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 19333, 22496, 38666, 44992, 77332, 154664, 309328, 367327, 618656, 715321, 734654, 1237312, 1430642, 1469308, 2861284, 2938616, 5722568, 5877232, 11445136, 11754464, 13591099, 22890272, 23508928, 27182198, 45780544, 54364396, 108728792, 217457584, 434915168, 869830336]

約数ペア:

[(1, 869830336), (2, 434915168), (4, 217457584), (8, 108728792), (16, 54364396), (19, 45780544), (32, 27182198), (37, 23508928), (38, 22890272), (64, 13591099), (74, 11754464), (76, 11445136), (148, 5877232), (152, 5722568), (296, 2938616), (304, 2861284), (592, 1469308), (608, 1430642), (703, 1237312), (1184, 734654), (1216, 715321), (1406, 618656), (2368, 367327), (2812, 309328), (5624, 154664), (11248, 77332), (19333, 44992), (22496, 38666)]