64822913282

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 113992980480

約数和(自身を除く): 49170067198

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 271, 289, 323, 391, 437, 542, 578, 646, 782, 874, 947, 1894, 4607, 5149, 5491, 6233, 6647, 7429, 9214, 10298, 10982, 12466, 13294, 14858, 16099, 17993, 21781, 32198, 35986, 43562, 78319, 87533, 105961, 118427, 126293, 156638, 175066, 211922, 236854, 252586, 256637, 273683, 305881, 370277, 413839, 513274, 547366, 611762, 740554, 827678, 1488061, 1801337, 2013259, 2976122, 3602674, 4026518, 4362829, 4876103, 5199977, 5902651, 6294709, 7035263, 8725658, 9752206, 10399954, 11805302, 12589418, 14070526, 34225403, 68450806, 74168093, 82893751, 100345067, 112150369, 119599471, 148336186, 165787502, 200690134, 224300738, 239198942, 1409193767, 1705866139, 1906556273, 2818387534, 3411732278, 3813112546, 32411456641, 64822913282]

約数ペア:

[(1, 64822913282), (2, 32411456641), (17, 3813112546), (19, 3411732278), (23, 2818387534), (34, 1906556273), (38, 1705866139), (46, 1409193767), (271, 239198942), (289, 224300738), (323, 200690134), (391, 165787502), (437, 148336186), (542, 119599471), (578, 112150369), (646, 100345067), (782, 82893751), (874, 74168093), (947, 68450806), (1894, 34225403), (4607, 14070526), (5149, 12589418), (5491, 11805302), (6233, 10399954), (6647, 9752206), (7429, 8725658), (9214, 7035263), (10298, 6294709), (10982, 5902651), (12466, 5199977), (13294, 4876103), (14858, 4362829), (16099, 4026518), (17993, 3602674), (21781, 2976122), (32198, 2013259), (35986, 1801337), (43562, 1488061), (78319, 827678), (87533, 740554), (105961, 611762), (118427, 547366), (126293, 513274), (156638, 413839), (175066, 370277), (211922, 305881), (236854, 273683), (252586, 256637)]