394067136

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 112

約数和(自身を含む): 1086307200

約数和(自身を除く): 692240064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 64, 86, 96, 118, 129, 172, 177, 192, 236, 258, 344, 354, 472, 516, 688, 708, 809, 944, 1032, 1376, 1416, 1618, 1888, 2064, 2427, 2537, 2752, 2832, 3236, 3776, 4128, 4854, 5074, 5664, 6472, 7611, 8256, 9708, 10148, 11328, 12944, 15222, 19416, 20296, 25888, 30444, 34787, 38832, 40592, 47731, 51776, 60888, 69574, 77664, 81184, 95462, 104361, 121776, 139148, 143193, 155328, 162368, 190924, 208722, 243552, 278296, 286386, 381848, 417444, 487104, 556592, 572772, 763696, 834888, 1113184, 1145544, 1527392, 1669776, 2052433, 2226368, 2291088, 3054784, 3339552, 4104866, 4582176, 6157299, 6679104, 8209732, 9164352, 12314598, 16419464, 24629196, 32838928, 49258392, 65677856, 98516784, 131355712, 197033568, 394067136]

約数ペア:

[(1, 394067136), (2, 197033568), (3, 131355712), (4, 98516784), (6, 65677856), (8, 49258392), (12, 32838928), (16, 24629196), (24, 16419464), (32, 12314598), (43, 9164352), (48, 8209732), (59, 6679104), (64, 6157299), (86, 4582176), (96, 4104866), (118, 3339552), (129, 3054784), (172, 2291088), (177, 2226368), (192, 2052433), (236, 1669776), (258, 1527392), (344, 1145544), (354, 1113184), (472, 834888), (516, 763696), (688, 572772), (708, 556592), (809, 487104), (944, 417444), (1032, 381848), (1376, 286386), (1416, 278296), (1618, 243552), (1888, 208722), (2064, 190924), (2427, 162368), (2537, 155328), (2752, 143193), (2832, 139148), (3236, 121776), (3776, 104361), (4128, 95462), (4854, 81184), (5074, 77664), (5664, 69574), (6472, 60888), (7611, 51776), (8256, 47731), (9708, 40592), (10148, 38832), (11328, 34787), (12944, 30444), (15222, 25888), (19416, 20296)]