991546144

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{100931}}^1$

素因数の和:101248

約数の個数: 24

約数和(自身を含む): 1958484528

約数和(自身を除く): 966938384

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 100931, 201862, 403724, 807448, 1614896, 3229792, 30985817, 61971634, 123943268, 247886536, 495773072, 991546144]

約数ペア:

[(1, 991546144), (2, 495773072), (4, 247886536), (8, 123943268), (16, 61971634), (32, 30985817), (307, 3229792), (614, 1614896), (1228, 807448), (2456, 403724), (4912, 201862), (9824, 100931)]