461676304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15259}}^1$

素因数の和:15359

約数の個数: 40

約数和(自身を含む): 938551040

約数和(自身を除く): 476874736

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 15259, 30256, 30518, 61036, 122072, 244144, 473029, 930799, 946058, 1861598, 1892116, 3723196, 3784232, 7446392, 7568464, 14892784, 28854769, 57709538, 115419076, 230838152, 461676304]

約数ペア:

[(1, 461676304), (2, 230838152), (4, 115419076), (8, 57709538), (16, 28854769), (31, 14892784), (61, 7568464), (62, 7446392), (122, 3784232), (124, 3723196), (244, 1892116), (248, 1861598), (488, 946058), (496, 930799), (976, 473029), (1891, 244144), (3782, 122072), (7564, 61036), (15128, 30518), (15259, 30256)]