21646638912

素因数分解:

$2^6\times 3^1\times {\mathrm{761}}^1\times {\mathrm{148151}}^1$

素因数の和:148927

約数の個数: 56

約数和(自身を含む): 57349046592

約数和(自身を除く): 35702407680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 761, 1522, 2283, 3044, 4566, 6088, 9132, 12176, 18264, 24352, 36528, 48704, 73056, 146112, 148151, 296302, 444453, 592604, 888906, 1185208, 1777812, 2370416, 3555624, 4740832, 7111248, 9481664, 14222496, 28444992, 112742911, 225485822, 338228733, 450971644, 676457466, 901943288, 1352914932, 1803886576, 2705829864, 3607773152, 5411659728, 7215546304, 10823319456, 21646638912]

約数ペア:

[(1, 21646638912), (2, 10823319456), (3, 7215546304), (4, 5411659728), (6, 3607773152), (8, 2705829864), (12, 1803886576), (16, 1352914932), (24, 901943288), (32, 676457466), (48, 450971644), (64, 338228733), (96, 225485822), (192, 112742911), (761, 28444992), (1522, 14222496), (2283, 9481664), (3044, 7111248), (4566, 4740832), (6088, 3555624), (9132, 2370416), (12176, 1777812), (18264, 1185208), (24352, 888906), (36528, 592604), (48704, 444453), (73056, 296302), (146112, 148151)]