785492064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{389629}}^1$

素因数の和:389652

約数の個数: 72

約数和(自身を含む): 2552855760

約数和(自身を除く): 1767363696

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, 389629, 779258, 1168887, 1558516, 2337774, 2727403, 3117032, 3506661, 4675548, 5454806, 6234064, 7013322, 8182209, 9351096, 10909612, 12468128, 14026644, 16364418, 18702192, 21819224, 24546627, 28053288, 32728836, 37404384, 43638448, 49093254, 56106576, 65457672, 87276896, 98186508, 112213152, 130915344, 196373016, 261830688, 392746032, 785492064]

約数ペア:

[(1, 785492064), (2, 392746032), (3, 261830688), (4, 196373016), (6, 130915344), (7, 112213152), (8, 98186508), (9, 87276896), (12, 65457672), (14, 56106576), (16, 49093254), (18, 43638448), (21, 37404384), (24, 32728836), (28, 28053288), (32, 24546627), (36, 21819224), (42, 18702192), (48, 16364418), (56, 14026644), (63, 12468128), (72, 10909612), (84, 9351096), (96, 8182209), (112, 7013322), (126, 6234064), (144, 5454806), (168, 4675548), (224, 3506661), (252, 3117032), (288, 2727403), (336, 2337774), (504, 1558516), (672, 1168887), (1008, 779258), (2016, 389629)]