854444348528

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{41959}}^1\times {\mathrm{13121}}^1$

素因数の和:55185

約数の個数: 40

約数和(自身を含む): 1672720126560

約数和(自身を除く): 818275778032

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 13121, 26242, 41959, 52484, 83918, 104968, 167836, 209936, 335672, 671344, 1272737, 2545474, 4070023, 5090948, 8140046, 10181896, 16280092, 20363792, 32560184, 65120368, 550544039, 1101088078, 2202176156, 4404352312, 8808704624, 53402771783, 106805543566, 213611087132, 427222174264, 854444348528]

約数ペア:

[(1, 854444348528), (2, 427222174264), (4, 213611087132), (8, 106805543566), (16, 53402771783), (97, 8808704624), (194, 4404352312), (388, 2202176156), (776, 1101088078), (1552, 550544039), (13121, 65120368), (26242, 32560184), (41959, 20363792), (52484, 16280092), (83918, 10181896), (104968, 8140046), (167836, 5090948), (209936, 4070023), (335672, 2545474), (671344, 1272737)]