2643688704

素因数分解:

$2^8\times 3^1\times {\mathrm{317}}^1\times {\mathrm{10859}}^1$

素因数の和:11195

約数の個数: 72

約数和(自身を含む): 7058913120

約数和(自身を除く): 4415224416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 634, 768, 951, 1268, 1902, 2536, 3804, 5072, 7608, 10144, 10859, 15216, 20288, 21718, 30432, 32577, 40576, 43436, 60864, 65154, 81152, 86872, 121728, 130308, 173744, 243456, 260616, 347488, 521232, 694976, 1042464, 1389952, 2084928, 2779904, 3442303, 4169856, 6884606, 8339712, 10326909, 13769212, 20653818, 27538424, 41307636, 55076848, 82615272, 110153696, 165230544, 220307392, 330461088, 440614784, 660922176, 881229568, 1321844352, 2643688704]

約数ペア:

[(1, 2643688704), (2, 1321844352), (3, 881229568), (4, 660922176), (6, 440614784), (8, 330461088), (12, 220307392), (16, 165230544), (24, 110153696), (32, 82615272), (48, 55076848), (64, 41307636), (96, 27538424), (128, 20653818), (192, 13769212), (256, 10326909), (317, 8339712), (384, 6884606), (634, 4169856), (768, 3442303), (951, 2779904), (1268, 2084928), (1902, 1389952), (2536, 1042464), (3804, 694976), (5072, 521232), (7608, 347488), (10144, 260616), (10859, 243456), (15216, 173744), (20288, 130308), (21718, 121728), (30432, 86872), (32577, 81152), (40576, 65154), (43436, 60864)]