461300528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24919}}^1$

素因数の和:25029

約数の個数: 40

約数和(自身を含む): 973375200

約数和(自身を除く): 512074672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 24919, 49838, 99676, 199352, 323947, 398704, 647894, 1295788, 2217791, 2591576, 4435582, 5183152, 8871164, 17742328, 28831283, 35484656, 57662566, 115325132, 230650264, 461300528]

約数ペア:

[(1, 461300528), (2, 230650264), (4, 115325132), (8, 57662566), (13, 35484656), (16, 28831283), (26, 17742328), (52, 8871164), (89, 5183152), (104, 4435582), (178, 2591576), (208, 2217791), (356, 1295788), (712, 647894), (1157, 398704), (1424, 323947), (2314, 199352), (4628, 99676), (9256, 49838), (18512, 24919)]