18401864148

素因数分解:

$2^2\times 3^7\times {\mathrm{751}}^1\times {\mathrm{2801}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 48379107840

約数和(自身を除く): 29977243692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 751, 972, 1458, 1502, 2187, 2253, 2801, 2916, 3004, 4374, 4506, 5602, 6759, 8403, 8748, 9012, 11204, 13518, 16806, 20277, 25209, 27036, 33612, 40554, 50418, 60831, 75627, 81108, 100836, 121662, 151254, 182493, 226881, 243324, 302508, 364986, 453762, 547479, 680643, 729972, 907524, 1094958, 1361286, 1642437, 2041929, 2103551, 2189916, 2722572, 3284874, 4083858, 4207102, 6125787, 6310653, 6569748, 8167716, 8414204, 12251574, 12621306, 18931959, 24503148, 25242612, 37863918, 56795877, 75727836, 113591754, 170387631, 227183508, 340775262, 511162893, 681550524, 1022325786, 1533488679, 2044651572, 3066977358, 4600466037, 6133954716, 9200932074, 18401864148]

約数ペア:

[(1, 18401864148), (2, 9200932074), (3, 6133954716), (4, 4600466037), (6, 3066977358), (9, 2044651572), (12, 1533488679), (18, 1022325786), (27, 681550524), (36, 511162893), (54, 340775262), (81, 227183508), (108, 170387631), (162, 113591754), (243, 75727836), (324, 56795877), (486, 37863918), (729, 25242612), (751, 24503148), (972, 18931959), (1458, 12621306), (1502, 12251574), (2187, 8414204), (2253, 8167716), (2801, 6569748), (2916, 6310653), (3004, 6125787), (4374, 4207102), (4506, 4083858), (5602, 3284874), (6759, 2722572), (8403, 2189916), (8748, 2103551), (9012, 2041929), (11204, 1642437), (13518, 1361286), (16806, 1094958), (20277, 907524), (25209, 729972), (27036, 680643), (33612, 547479), (40554, 453762), (50418, 364986), (60831, 302508), (75627, 243324), (81108, 226881), (100836, 182493), (121662, 151254)]