386772912

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{21149}}^1$

素因数の和:21290

約数の個数: 60

約数和(自身を含む): 1091001600

約数和(自身を除く): 704228688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 21149, 42298, 63447, 84596, 126894, 169192, 190341, 253788, 338384, 380682, 507576, 761364, 1015152, 1522728, 2685923, 3045456, 5371846, 8057769, 10743692, 16115538, 21487384, 24173307, 32231076, 42974768, 48346614, 64462152, 96693228, 128924304, 193386456, 386772912]

約数ペア:

[(1, 386772912), (2, 193386456), (3, 128924304), (4, 96693228), (6, 64462152), (8, 48346614), (9, 42974768), (12, 32231076), (16, 24173307), (18, 21487384), (24, 16115538), (36, 10743692), (48, 8057769), (72, 5371846), (127, 3045456), (144, 2685923), (254, 1522728), (381, 1015152), (508, 761364), (762, 507576), (1016, 380682), (1143, 338384), (1524, 253788), (2032, 190341), (2286, 169192), (3048, 126894), (4572, 84596), (6096, 63447), (9144, 42298), (18288, 21149)]