1645232736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2448263}}^1$

素因数の和:2448283

約数の個数: 48

約数和(自身を含む): 4935700224

約数和(自身を除く): 3290467488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2448263, 4896526, 7344789, 9793052, 14689578, 17137841, 19586104, 29379156, 34275682, 39172208, 51413523, 58758312, 68551364, 78344416, 102827046, 117516624, 137102728, 205654092, 235033248, 274205456, 411308184, 548410912, 822616368, 1645232736]

約数ペア:

[(1, 1645232736), (2, 822616368), (3, 548410912), (4, 411308184), (6, 274205456), (7, 235033248), (8, 205654092), (12, 137102728), (14, 117516624), (16, 102827046), (21, 78344416), (24, 68551364), (28, 58758312), (32, 51413523), (42, 39172208), (48, 34275682), (56, 29379156), (84, 19586104), (96, 17137841), (112, 14689578), (168, 9793052), (224, 7344789), (336, 4896526), (672, 2448263)]