296864512

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8761

約数の個数: 72

約数和(自身を含む): 712947200

約数和(自身を除く): 416082688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 8719, 17024, 17438, 34048, 34876, 61033, 69752, 122066, 139504, 165661, 244132, 279008, 331322, 488264, 558016, 662644, 976528, 1116032, 1159627, 1325288, 1953056, 2232064, 2319254, 2650576, 3906112, 4638508, 5301152, 7812224, 9277016, 10602304, 15624448, 18554032, 21204608, 37108064, 42409216, 74216128, 148432256, 296864512]

約数ペア:

[(1, 296864512), (2, 148432256), (4, 74216128), (7, 42409216), (8, 37108064), (14, 21204608), (16, 18554032), (19, 15624448), (28, 10602304), (32, 9277016), (38, 7812224), (56, 5301152), (64, 4638508), (76, 3906112), (112, 2650576), (128, 2319254), (133, 2232064), (152, 1953056), (224, 1325288), (256, 1159627), (266, 1116032), (304, 976528), (448, 662644), (532, 558016), (608, 488264), (896, 331322), (1064, 279008), (1216, 244132), (1792, 165661), (2128, 139504), (2432, 122066), (4256, 69752), (4864, 61033), (8512, 34876), (8719, 34048), (17024, 17438)]