970879984

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 1906284240

約数和(自身を除く): 935404256

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 419, 776, 838, 1493, 1552, 1676, 2986, 3352, 5972, 6704, 11944, 23888, 40643, 81286, 144821, 162572, 289642, 325144, 579284, 625567, 650288, 1158568, 1251134, 2317136, 2502268, 5004536, 10009072, 60679999, 121359998, 242719996, 485439992, 970879984]

約数ペア:

[(1, 970879984), (2, 485439992), (4, 242719996), (8, 121359998), (16, 60679999), (97, 10009072), (194, 5004536), (388, 2502268), (419, 2317136), (776, 1251134), (838, 1158568), (1493, 650288), (1552, 625567), (1676, 579284), (2986, 325144), (3352, 289642), (5972, 162572), (6704, 144821), (11944, 81286), (23888, 40643)]