707719760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8291}}^1$

素因数の和:8412

約数の個数: 80

約数和(自身を含む): 1813758912

約数和(自身を除く): 1106039152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1552, 1940, 2134, 3880, 4268, 5335, 7760, 8291, 8536, 10670, 16582, 17072, 21340, 33164, 41455, 42680, 66328, 82910, 85360, 91201, 132656, 165820, 182402, 331640, 364804, 456005, 663280, 729608, 804227, 912010, 1459216, 1608454, 1824020, 3216908, 3648040, 4021135, 6433816, 7296080, 8042270, 8846497, 12867632, 16084540, 17692994, 32169080, 35385988, 44232485, 64338160, 70771976, 88464970, 141543952, 176929940, 353859880, 707719760]

約数ペア:

[(1, 707719760), (2, 353859880), (4, 176929940), (5, 141543952), (8, 88464970), (10, 70771976), (11, 64338160), (16, 44232485), (20, 35385988), (22, 32169080), (40, 17692994), (44, 16084540), (55, 12867632), (80, 8846497), (88, 8042270), (97, 7296080), (110, 6433816), (176, 4021135), (194, 3648040), (220, 3216908), (388, 1824020), (440, 1608454), (485, 1459216), (776, 912010), (880, 804227), (970, 729608), (1067, 663280), (1552, 456005), (1940, 364804), (2134, 331640), (3880, 182402), (4268, 165820), (5335, 132656), (7760, 91201), (8291, 85360), (8536, 82910), (10670, 66328), (16582, 42680), (17072, 41455), (21340, 33164)]