180108888976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{35291}}^1$

素因数の和:35992

約数の個数: 80

約数和(自身を含む): 382830675840

約数和(自身を除く): 202721786864

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 647, 986, 1294, 1972, 2588, 3944, 5176, 7888, 10352, 10999, 18763, 21998, 35291, 37526, 43996, 70582, 75052, 87992, 141164, 150104, 175984, 282328, 300208, 318971, 564656, 599947, 637942, 1023439, 1199894, 1275884, 2046878, 2399788, 2551768, 4093756, 4799576, 5103536, 8187512, 9599152, 16375024, 17398463, 22833277, 34796926, 45666554, 69593852, 91333108, 139187704, 182666216, 278375408, 365332432, 388165709, 662165033, 776331418, 1324330066, 1552662836, 2648660132, 3105325672, 5297320264, 6210651344, 10594640528, 11256805561, 22513611122, 45027222244, 90054444488, 180108888976]

約数ペア:

[(1, 180108888976), (2, 90054444488), (4, 45027222244), (8, 22513611122), (16, 11256805561), (17, 10594640528), (29, 6210651344), (34, 5297320264), (58, 3105325672), (68, 2648660132), (116, 1552662836), (136, 1324330066), (232, 776331418), (272, 662165033), (464, 388165709), (493, 365332432), (647, 278375408), (986, 182666216), (1294, 139187704), (1972, 91333108), (2588, 69593852), (3944, 45666554), (5176, 34796926), (7888, 22833277), (10352, 17398463), (10999, 16375024), (18763, 9599152), (21998, 8187512), (35291, 5103536), (37526, 4799576), (43996, 4093756), (70582, 2551768), (75052, 2399788), (87992, 2046878), (141164, 1275884), (150104, 1199894), (175984, 1023439), (282328, 637942), (300208, 599947), (318971, 564656)]