769374103688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{42571}}^1$

素因数の和:43218

約数の個数: 64

約数和(自身を含む): 1492989822720

約数和(自身を除く): 723615719032

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 491, 856, 982, 1964, 3928, 4601, 9202, 18404, 21113, 36808, 42226, 42571, 52537, 84452, 85142, 105074, 168904, 170284, 210148, 340568, 420296, 1830553, 2259091, 3661106, 4518182, 4555097, 7322212, 9036364, 9110194, 14644424, 18072728, 18220388, 20902361, 36440776, 41804722, 83609444, 167218888, 195869171, 391738342, 783476684, 898801523, 1566953368, 1797603046, 2236552627, 3595206092, 4473105254, 7190412184, 8946210508, 17892421016, 96171762961, 192343525922, 384687051844, 769374103688]

約数ペア:

[(1, 769374103688), (2, 384687051844), (4, 192343525922), (8, 96171762961), (43, 17892421016), (86, 8946210508), (107, 7190412184), (172, 4473105254), (214, 3595206092), (344, 2236552627), (428, 1797603046), (491, 1566953368), (856, 898801523), (982, 783476684), (1964, 391738342), (3928, 195869171), (4601, 167218888), (9202, 83609444), (18404, 41804722), (21113, 36440776), (36808, 20902361), (42226, 18220388), (42571, 18072728), (52537, 14644424), (84452, 9110194), (85142, 9036364), (105074, 7322212), (168904, 4555097), (170284, 4518182), (210148, 3661106), (340568, 2259091), (420296, 1830553)]