179678400016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4821769}}^1$

素因数の和:4821931

約数の個数: 40

約数和(自身を含む): 371295577080

約数和(自身を除く): 191617177064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 4658, 9316, 18632, 37264, 4821769, 9643538, 19287076, 38574152, 77148304, 81970073, 163940146, 327880292, 655760584, 660582353, 1311521168, 1321164706, 2642329412, 5284658824, 10569317648, 11229900001, 22459800002, 44919600004, 89839200008, 179678400016]

約数ペア:

[(1, 179678400016), (2, 89839200008), (4, 44919600004), (8, 22459800002), (16, 11229900001), (17, 10569317648), (34, 5284658824), (68, 2642329412), (136, 1321164706), (137, 1311521168), (272, 660582353), (274, 655760584), (548, 327880292), (1096, 163940146), (2192, 81970073), (2329, 77148304), (4658, 38574152), (9316, 19287076), (18632, 9643538), (37264, 4821769)]