2798245476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{17231}}^1$

素因数の和:17601

約数の個数: 72

約数和(自身を含む): 7639841664

約数和(自身を除く): 4841596188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 347, 468, 694, 1041, 1388, 2082, 3123, 4164, 4511, 6246, 9022, 12492, 13533, 17231, 18044, 27066, 34462, 40599, 51693, 54132, 68924, 81198, 103386, 155079, 162396, 206772, 224003, 310158, 448006, 620316, 672009, 896012, 1344018, 2016027, 2688036, 4032054, 5979157, 8064108, 11958314, 17937471, 23916628, 35874942, 53812413, 71749884, 77729041, 107624826, 155458082, 215249652, 233187123, 310916164, 466374246, 699561369, 932748492, 1399122738, 2798245476]

約数ペア:

[(1, 2798245476), (2, 1399122738), (3, 932748492), (4, 699561369), (6, 466374246), (9, 310916164), (12, 233187123), (13, 215249652), (18, 155458082), (26, 107624826), (36, 77729041), (39, 71749884), (52, 53812413), (78, 35874942), (117, 23916628), (156, 17937471), (234, 11958314), (347, 8064108), (468, 5979157), (694, 4032054), (1041, 2688036), (1388, 2016027), (2082, 1344018), (3123, 896012), (4164, 672009), (4511, 620316), (6246, 448006), (9022, 310158), (12492, 224003), (13533, 206772), (17231, 162396), (18044, 155079), (27066, 103386), (34462, 81198), (40599, 68924), (51693, 54132)]