394528968

素因数分解:

$2^3\times 3^6\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 112

約数和(自身を含む): 1128303900

約数和(自身を除く): 733774932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 486, 488, 549, 648, 729, 732, 972, 1098, 1109, 1458, 1464, 1647, 1944, 2196, 2218, 2916, 3294, 3327, 4392, 4436, 4941, 5832, 6588, 6654, 8872, 9882, 9981, 13176, 13308, 14823, 19764, 19962, 26616, 29646, 29943, 39528, 39924, 44469, 59292, 59886, 67649, 79848, 88938, 89829, 118584, 119772, 135298, 177876, 179658, 202947, 239544, 269487, 270596, 355752, 359316, 405894, 538974, 541192, 608841, 718632, 808461, 811788, 1077948, 1217682, 1616922, 1623576, 1826523, 2155896, 2435364, 3233844, 3653046, 4870728, 5479569, 6467688, 7306092, 10959138, 14612184, 16438707, 21918276, 32877414, 43836552, 49316121, 65754828, 98632242, 131509656, 197264484, 394528968]

約数ペア:

[(1, 394528968), (2, 197264484), (3, 131509656), (4, 98632242), (6, 65754828), (8, 49316121), (9, 43836552), (12, 32877414), (18, 21918276), (24, 16438707), (27, 14612184), (36, 10959138), (54, 7306092), (61, 6467688), (72, 5479569), (81, 4870728), (108, 3653046), (122, 3233844), (162, 2435364), (183, 2155896), (216, 1826523), (243, 1623576), (244, 1616922), (324, 1217682), (366, 1077948), (486, 811788), (488, 808461), (549, 718632), (648, 608841), (729, 541192), (732, 538974), (972, 405894), (1098, 359316), (1109, 355752), (1458, 270596), (1464, 269487), (1647, 239544), (1944, 202947), (2196, 179658), (2218, 177876), (2916, 135298), (3294, 119772), (3327, 118584), (4392, 89829), (4436, 88938), (4941, 79848), (5832, 67649), (6588, 59886), (6654, 59292), (8872, 44469), (9882, 39924), (9981, 39528), (13176, 29943), (13308, 29646), (14823, 26616), (19764, 19962)]