19078227528

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{32771}}^1$

素因数の和:33098

約数の個数: 64

約数和(自身を含む): 48324280320

約数和(自身を除く): 29246052792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 191, 254, 381, 382, 508, 573, 762, 764, 1016, 1146, 1524, 1528, 2292, 3048, 4584, 24257, 32771, 48514, 65542, 72771, 97028, 98313, 131084, 145542, 194056, 196626, 262168, 291084, 393252, 582168, 786504, 4161917, 6259261, 8323834, 12485751, 12518522, 16647668, 18777783, 24971502, 25037044, 33295336, 37555566, 49943004, 50074088, 75111132, 99886008, 150222264, 794926147, 1589852294, 2384778441, 3179704588, 4769556882, 6359409176, 9539113764, 19078227528]

約数ペア:

[(1, 19078227528), (2, 9539113764), (3, 6359409176), (4, 4769556882), (6, 3179704588), (8, 2384778441), (12, 1589852294), (24, 794926147), (127, 150222264), (191, 99886008), (254, 75111132), (381, 50074088), (382, 49943004), (508, 37555566), (573, 33295336), (762, 25037044), (764, 24971502), (1016, 18777783), (1146, 16647668), (1524, 12518522), (1528, 12485751), (2292, 8323834), (3048, 6259261), (4584, 4161917), (24257, 786504), (32771, 582168), (48514, 393252), (65542, 291084), (72771, 262168), (97028, 196626), (98313, 194056), (131084, 145542)]