863148384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{428149}}^1$

素因数の和:428172

約数の個数: 72

約数和(自身を含む): 2805238800

約数和(自身を除く): 1942090416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 428149, 856298, 1284447, 1712596, 2568894, 2997043, 3425192, 3853341, 5137788, 5994086, 6850384, 7706682, 8991129, 10275576, 11988172, 13700768, 15413364, 17982258, 20551152, 23976344, 26973387, 30826728, 35964516, 41102304, 47952688, 53946774, 61653456, 71929032, 95905376, 107893548, 123306912, 143858064, 215787096, 287716128, 431574192, 863148384]

約数ペア:

[(1, 863148384), (2, 431574192), (3, 287716128), (4, 215787096), (6, 143858064), (7, 123306912), (8, 107893548), (9, 95905376), (12, 71929032), (14, 61653456), (16, 53946774), (18, 47952688), (21, 41102304), (24, 35964516), (28, 30826728), (32, 26973387), (36, 23976344), (42, 20551152), (48, 17982258), (56, 15413364), (63, 13700768), (72, 11988172), (84, 10275576), (96, 8991129), (112, 7706682), (126, 6850384), (144, 5994086), (168, 5137788), (224, 3853341), (252, 3425192), (288, 2997043), (336, 2568894), (504, 1712596), (672, 1284447), (1008, 856298), (2016, 428149)]