390460032

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{17839}}^1$

素因数の和:17878

約数の個数: 96

約数和(自身を含む): 1182792000

約数和(自身を除く): 792331968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 17839, 21888, 35678, 53517, 71356, 107034, 142712, 160551, 214068, 285424, 321102, 338941, 428136, 570848, 642204, 677882, 856272, 1016823, 1141696, 1284408, 1355764, 1712544, 2033646, 2283392, 2568816, 2711528, 3050469, 3425088, 4067292, 5137632, 5423056, 6100938, 6850176, 8134584, 10275264, 10846112, 12201876, 16269168, 20550528, 21692224, 24403752, 32538336, 43384448, 48807504, 65076672, 97615008, 130153344, 195230016, 390460032]

約数ペア:

[(1, 390460032), (2, 195230016), (3, 130153344), (4, 97615008), (6, 65076672), (8, 48807504), (9, 43384448), (12, 32538336), (16, 24403752), (18, 21692224), (19, 20550528), (24, 16269168), (32, 12201876), (36, 10846112), (38, 10275264), (48, 8134584), (57, 6850176), (64, 6100938), (72, 5423056), (76, 5137632), (96, 4067292), (114, 3425088), (128, 3050469), (144, 2711528), (152, 2568816), (171, 2283392), (192, 2033646), (228, 1712544), (288, 1355764), (304, 1284408), (342, 1141696), (384, 1016823), (456, 856272), (576, 677882), (608, 642204), (684, 570848), (912, 428136), (1152, 338941), (1216, 321102), (1368, 285424), (1824, 214068), (2432, 160551), (2736, 142712), (3648, 107034), (5472, 71356), (7296, 53517), (10944, 35678), (17839, 21888)]