2149860384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1066399}}^1$

素因数の和:1066422

約数の個数: 72

約数和(自身を含む): 6987052800

約数和(自身を除く): 4837192416

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, 1066399, 2132798, 3199197, 4265596, 6398394, 7464793, 8531192, 9597591, 12796788, 14929586, 17062384, 19195182, 22394379, 25593576, 29859172, 34124768, 38390364, 44788758, 51187152, 59718344, 67183137, 76780728, 89577516, 102374304, 119436688, 134366274, 153561456, 179155032, 238873376, 268732548, 307122912, 358310064, 537465096, 716620128, 1074930192, 2149860384]

約数ペア:

[(1, 2149860384), (2, 1074930192), (3, 716620128), (4, 537465096), (6, 358310064), (7, 307122912), (8, 268732548), (9, 238873376), (12, 179155032), (14, 153561456), (16, 134366274), (18, 119436688), (21, 102374304), (24, 89577516), (28, 76780728), (32, 67183137), (36, 59718344), (42, 51187152), (48, 44788758), (56, 38390364), (63, 34124768), (72, 29859172), (84, 25593576), (96, 22394379), (112, 19195182), (126, 17062384), (144, 14929586), (168, 12796788), (224, 9597591), (252, 8531192), (288, 7464793), (336, 6398394), (504, 4265596), (672, 3199197), (1008, 2132798), (2016, 1066399)]