266623144064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{109631227}}^1$

素因数の和:109631260

約数の個数: 32

約数和(自身を含む): 559119262800

約数和(自身を除く): 292496118736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 109631227, 219262454, 438524908, 877049816, 1754099632, 2082993313, 3508199264, 4165986626, 7016398528, 8331973252, 14032797056, 16663946504, 33327893008, 66655786016, 133311572032, 266623144064]

約数ペア:

[(1, 266623144064), (2, 133311572032), (4, 66655786016), (8, 33327893008), (16, 16663946504), (19, 14032797056), (32, 8331973252), (38, 7016398528), (64, 4165986626), (76, 3508199264), (128, 2082993313), (152, 1754099632), (304, 877049816), (608, 438524908), (1216, 219262454), (2432, 109631227)]