8049069710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{3571}}^1$

素因数の和:4281

約数の個数: 64

約数和(自身を含む): 16344557568

約数和(自身を除く): 8295487858

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 661, 682, 1322, 1705, 3305, 3410, 3571, 6610, 7142, 7271, 14542, 17855, 20491, 35710, 36355, 39281, 40982, 72710, 78562, 102455, 110701, 196405, 204910, 221402, 225401, 392810, 450802, 553505, 1107010, 1127005, 1217711, 2254010, 2360431, 2435422, 4720862, 6088555, 11802155, 12177110, 23604310, 25964741, 51929482, 73173361, 129823705, 146346722, 259647410, 365866805, 731733610, 804906971, 1609813942, 4024534855, 8049069710]

約数ペア:

[(1, 8049069710), (2, 4024534855), (5, 1609813942), (10, 804906971), (11, 731733610), (22, 365866805), (31, 259647410), (55, 146346722), (62, 129823705), (110, 73173361), (155, 51929482), (310, 25964741), (341, 23604310), (661, 12177110), (682, 11802155), (1322, 6088555), (1705, 4720862), (3305, 2435422), (3410, 2360431), (3571, 2254010), (6610, 1217711), (7142, 1127005), (7271, 1107010), (14542, 553505), (17855, 450802), (20491, 392810), (35710, 225401), (36355, 221402), (39281, 204910), (40982, 196405), (72710, 110701), (78562, 102455)]