358307984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18371}}^1$

素因数の和:18455

約数の個数: 40

約数和(自身を含む): 738113472

約数和(自身を除く): 379805488

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 18371, 19504, 36742, 73484, 146968, 293936, 422533, 845066, 973663, 1690132, 1947326, 3380264, 3894652, 6760528, 7789304, 15578608, 22394249, 44788498, 89576996, 179153992, 358307984]

約数ペア:

[(1, 358307984), (2, 179153992), (4, 89576996), (8, 44788498), (16, 22394249), (23, 15578608), (46, 7789304), (53, 6760528), (92, 3894652), (106, 3380264), (184, 1947326), (212, 1690132), (368, 973663), (424, 845066), (848, 422533), (1219, 293936), (2438, 146968), (4876, 73484), (9752, 36742), (18371, 19504)]