426141996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{5279}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 1174440960

約数和(自身を除く): 748298964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5279, 5766, 6727, 10558, 11532, 13454, 15837, 20181, 21116, 26908, 31674, 36953, 40362, 63348, 73906, 80724, 110859, 147812, 163649, 221718, 327298, 443436, 490947, 654596, 981894, 1145543, 1963788, 2291086, 3436629, 4582172, 5073119, 6873258, 10146238, 13746516, 15219357, 20292476, 30438714, 35511833, 60877428, 71023666, 106535499, 142047332, 213070998, 426141996]

約数ペア:

[(1, 426141996), (2, 213070998), (3, 142047332), (4, 106535499), (6, 71023666), (7, 60877428), (12, 35511833), (14, 30438714), (21, 20292476), (28, 15219357), (31, 13746516), (42, 10146238), (62, 6873258), (84, 5073119), (93, 4582172), (124, 3436629), (186, 2291086), (217, 1963788), (372, 1145543), (434, 981894), (651, 654596), (868, 490947), (961, 443436), (1302, 327298), (1922, 221718), (2604, 163649), (2883, 147812), (3844, 110859), (5279, 80724), (5766, 73906), (6727, 63348), (10558, 40362), (11532, 36953), (13454, 31674), (15837, 26908), (20181, 21116)]