447089152

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{45959}}^1$

素因数の和:45996

約数の個数: 40

約数和(自身を含む): 940341600

約数和(自身を除く): 493252448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 45959, 91918, 183836, 367672, 735344, 873221, 1470688, 1746442, 2941376, 3492884, 5882752, 6985768, 11765504, 13971536, 23531008, 27943072, 55886144, 111772288, 223544576, 447089152]

約数ペア:

[(1, 447089152), (2, 223544576), (4, 111772288), (8, 55886144), (16, 27943072), (19, 23531008), (32, 13971536), (38, 11765504), (64, 6985768), (76, 5882752), (128, 3492884), (152, 2941376), (256, 1746442), (304, 1470688), (512, 873221), (608, 735344), (1216, 367672), (2432, 183836), (4864, 91918), (9728, 45959)]