1895844384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{940399}}^1$

素因数の和:940422

約数の個数: 72

約数和(自身を含む): 6161500800

約数和(自身を除く): 4265656416

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, 940399, 1880798, 2821197, 3761596, 5642394, 6582793, 7523192, 8463591, 11284788, 13165586, 15046384, 16927182, 19748379, 22569576, 26331172, 30092768, 33854364, 39496758, 45139152, 52662344, 59245137, 67708728, 78993516, 90278304, 105324688, 118490274, 135417456, 157987032, 210649376, 236980548, 270834912, 315974064, 473961096, 631948128, 947922192, 1895844384]

約数ペア:

[(1, 1895844384), (2, 947922192), (3, 631948128), (4, 473961096), (6, 315974064), (7, 270834912), (8, 236980548), (9, 210649376), (12, 157987032), (14, 135417456), (16, 118490274), (18, 105324688), (21, 90278304), (24, 78993516), (28, 67708728), (32, 59245137), (36, 52662344), (42, 45139152), (48, 39496758), (56, 33854364), (63, 30092768), (72, 26331172), (84, 22569576), (96, 19748379), (112, 16927182), (126, 15046384), (144, 13165586), (168, 11284788), (224, 8463591), (252, 7523192), (288, 6582793), (336, 5642394), (504, 3761596), (672, 2821197), (1008, 1880798), (2016, 940399)]