386057136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 1033648128

約数和(自身を除く): 647590992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 401, 496, 647, 744, 802, 1203, 1294, 1488, 1604, 1941, 2406, 2588, 3208, 3882, 4812, 5176, 6416, 7764, 9624, 10352, 12431, 15528, 19248, 20057, 24862, 31056, 37293, 40114, 49724, 60171, 74586, 80228, 99448, 120342, 149172, 160456, 198896, 240684, 259447, 298344, 320912, 481368, 518894, 596688, 778341, 962736, 1037788, 1556682, 2075576, 3113364, 4151152, 6226728, 8042857, 12453456, 16085714, 24128571, 32171428, 48257142, 64342856, 96514284, 128685712, 193028568, 386057136]

約数ペア:

[(1, 386057136), (2, 193028568), (3, 128685712), (4, 96514284), (6, 64342856), (8, 48257142), (12, 32171428), (16, 24128571), (24, 16085714), (31, 12453456), (48, 8042857), (62, 6226728), (93, 4151152), (124, 3113364), (186, 2075576), (248, 1556682), (372, 1037788), (401, 962736), (496, 778341), (647, 596688), (744, 518894), (802, 481368), (1203, 320912), (1294, 298344), (1488, 259447), (1604, 240684), (1941, 198896), (2406, 160456), (2588, 149172), (3208, 120342), (3882, 99448), (4812, 80228), (5176, 74586), (6416, 60171), (7764, 49724), (9624, 40114), (10352, 37293), (12431, 31056), (15528, 24862), (19248, 20057)]