2228259107072

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{2969}}^1\times {\mathrm{10433}}^1$

素因数の和:13699

約数の個数: 72

約数和(自身を含む): 4465573995960

約数和(自身を除く): 2237314888888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 562, 1124, 2248, 2969, 4496, 5938, 8992, 10433, 11876, 17984, 20866, 23752, 35968, 41732, 47504, 71936, 83464, 95008, 166928, 190016, 333856, 380032, 667712, 760064, 834289, 1335424, 1668578, 2670848, 2931673, 3337156, 5863346, 6674312, 11726692, 13348624, 23453384, 26697248, 30975577, 46906768, 53394496, 61951154, 93813536, 106788992, 123902308, 187627072, 213577984, 247804616, 375254144, 495609232, 750508288, 991218464, 1982436928, 3964873856, 7929747712, 8704137137, 17408274274, 34816548548, 69633097096, 139266194192, 278532388384, 557064776768, 1114129553536, 2228259107072]

約数ペア:

[(1, 2228259107072), (2, 1114129553536), (4, 557064776768), (8, 278532388384), (16, 139266194192), (32, 69633097096), (64, 34816548548), (128, 17408274274), (256, 8704137137), (281, 7929747712), (562, 3964873856), (1124, 1982436928), (2248, 991218464), (2969, 750508288), (4496, 495609232), (5938, 375254144), (8992, 247804616), (10433, 213577984), (11876, 187627072), (17984, 123902308), (20866, 106788992), (23752, 93813536), (35968, 61951154), (41732, 53394496), (47504, 46906768), (71936, 30975577), (83464, 26697248), (95008, 23453384), (166928, 13348624), (190016, 11726692), (333856, 6674312), (380032, 5863346), (667712, 3337156), (760064, 2931673), (834289, 2670848), (1335424, 1668578)]