329161968

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2785

約数の個数: 120

約数和(自身を含む): 986492416

約数和(自身を除く): 657330448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2731, 3348, 3888, 4464, 5022, 5462, 6696, 7533, 8193, 10044, 10924, 13392, 15066, 16386, 20088, 21848, 24579, 30132, 32772, 40176, 43696, 49158, 60264, 65544, 73737, 84661, 98316, 120528, 131088, 147474, 169322, 196632, 221211, 253983, 294948, 338644, 393264, 442422, 507966, 589896, 663633, 677288, 761949, 884844, 1015932, 1179792, 1327266, 1354576, 1523898, 1769688, 2031864, 2285847, 2654532, 3047796, 3539376, 4063728, 4571694, 5309064, 6095592, 6857541, 9143388, 10618128, 12191184, 13715082, 18286776, 20572623, 27430164, 36573552, 41145246, 54860328, 82290492, 109720656, 164580984, 329161968]

約数ペア:

[(1, 329161968), (2, 164580984), (3, 109720656), (4, 82290492), (6, 54860328), (8, 41145246), (9, 36573552), (12, 27430164), (16, 20572623), (18, 18286776), (24, 13715082), (27, 12191184), (31, 10618128), (36, 9143388), (48, 6857541), (54, 6095592), (62, 5309064), (72, 4571694), (81, 4063728), (93, 3539376), (108, 3047796), (124, 2654532), (144, 2285847), (162, 2031864), (186, 1769688), (216, 1523898), (243, 1354576), (248, 1327266), (279, 1179792), (324, 1015932), (372, 884844), (432, 761949), (486, 677288), (496, 663633), (558, 589896), (648, 507966), (744, 442422), (837, 393264), (972, 338644), (1116, 294948), (1296, 253983), (1488, 221211), (1674, 196632), (1944, 169322), (2232, 147474), (2511, 131088), (2731, 120528), (3348, 98316), (3888, 84661), (4464, 73737), (5022, 65544), (5462, 60264), (6696, 49158), (7533, 43696), (8193, 40176), (10044, 32772), (10924, 30132), (13392, 24579), (15066, 21848), (16386, 20088)]