21069381504

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2887799}}^1$

素因数の和:2887835

約数の個数: 64

約数和(自身を含む): 58911120000

約数和(自身を除く): 37841738496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 2887799, 5775598, 8663397, 11551196, 17326794, 23102392, 34653588, 46204784, 54868181, 69307176, 92409568, 109736362, 138614352, 164604543, 184819136, 219472724, 277228704, 329209086, 369638272, 438945448, 554457408, 658418172, 877890896, 1108914816, 1316836344, 1755781792, 2633672688, 3511563584, 5267345376, 7023127168, 10534690752, 21069381504]

約数ペア:

[(1, 21069381504), (2, 10534690752), (3, 7023127168), (4, 5267345376), (6, 3511563584), (8, 2633672688), (12, 1755781792), (16, 1316836344), (19, 1108914816), (24, 877890896), (32, 658418172), (38, 554457408), (48, 438945448), (57, 369638272), (64, 329209086), (76, 277228704), (96, 219472724), (114, 184819136), (128, 164604543), (152, 138614352), (192, 109736362), (228, 92409568), (304, 69307176), (384, 54868181), (456, 46204784), (608, 34653588), (912, 23102392), (1216, 17326794), (1824, 11551196), (2432, 8663397), (3648, 5775598), (7296, 2887799)]