7855857344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{27031}}^1$

素因数の和:27301

約数の個数: 56

約数和(自身を含む): 16478707200

約数和(自身を除く): 8622849856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 239, 304, 478, 608, 956, 1216, 1912, 3824, 4541, 7648, 9082, 15296, 18164, 27031, 36328, 54062, 72656, 108124, 145312, 216248, 290624, 432496, 513589, 864992, 1027178, 1729984, 2054356, 4108712, 6460409, 8217424, 12920818, 16434848, 25841636, 32869696, 51683272, 103366544, 122747771, 206733088, 245495542, 413466176, 490991084, 981982168, 1963964336, 3927928672, 7855857344]

約数ペア:

[(1, 7855857344), (2, 3927928672), (4, 1963964336), (8, 981982168), (16, 490991084), (19, 413466176), (32, 245495542), (38, 206733088), (64, 122747771), (76, 103366544), (152, 51683272), (239, 32869696), (304, 25841636), (478, 16434848), (608, 12920818), (956, 8217424), (1216, 6460409), (1912, 4108712), (3824, 2054356), (4541, 1729984), (7648, 1027178), (9082, 864992), (15296, 513589), (18164, 432496), (27031, 290624), (36328, 216248), (54062, 145312), (72656, 108124)]