21373551336

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{11923}}^1$

素因数の和:12706

約数の個数: 64

約数和(自身を含む): 53992825920

約数和(自身を除く): 32619274584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 661, 678, 904, 1322, 1356, 1983, 2644, 2712, 3966, 5288, 7932, 11923, 15864, 23846, 35769, 47692, 71538, 74693, 95384, 143076, 149386, 224079, 286152, 298772, 448158, 597544, 896316, 1347299, 1792632, 2694598, 4041897, 5389196, 7881103, 8083794, 10778392, 15762206, 16167588, 23643309, 31524412, 32335176, 47286618, 63048824, 94573236, 189146472, 890564639, 1781129278, 2671693917, 3562258556, 5343387834, 7124517112, 10686775668, 21373551336]

約数ペア:

[(1, 21373551336), (2, 10686775668), (3, 7124517112), (4, 5343387834), (6, 3562258556), (8, 2671693917), (12, 1781129278), (24, 890564639), (113, 189146472), (226, 94573236), (339, 63048824), (452, 47286618), (661, 32335176), (678, 31524412), (904, 23643309), (1322, 16167588), (1356, 15762206), (1983, 10778392), (2644, 8083794), (2712, 7881103), (3966, 5389196), (5288, 4041897), (7932, 2694598), (11923, 1792632), (15864, 1347299), (23846, 896316), (35769, 597544), (47692, 448158), (71538, 298772), (74693, 286152), (95384, 224079), (143076, 149386)]