252504512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{303491}}^1$

素因数の和:303516

約数の個数: 28

約数和(自身を含む): 539608776

約数和(自身を除く): 287104264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 303491, 606982, 1213964, 2427928, 3945383, 4855856, 7890766, 9711712, 15781532, 19423424, 31563064, 63126128, 126252256, 252504512]

約数ペア:

[(1, 252504512), (2, 126252256), (4, 63126128), (8, 31563064), (13, 19423424), (16, 15781532), (26, 9711712), (32, 7890766), (52, 4855856), (64, 3945383), (104, 2427928), (208, 1213964), (416, 606982), (832, 303491)]