1623705808

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{5419}}^1$

素因数の和:5795

約数の個数: 40

約数和(自身を含む): 3208509920

約数和(自身を除く): 1584804112

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 307, 488, 614, 976, 1228, 2456, 4912, 5419, 10838, 18727, 21676, 37454, 43352, 74908, 86704, 149816, 299632, 330559, 661118, 1322236, 1663633, 2644472, 3327266, 5288944, 6654532, 13309064, 26618128, 101481613, 202963226, 405926452, 811852904, 1623705808]

約数ペア:

[(1, 1623705808), (2, 811852904), (4, 405926452), (8, 202963226), (16, 101481613), (61, 26618128), (122, 13309064), (244, 6654532), (307, 5288944), (488, 3327266), (614, 2644472), (976, 1663633), (1228, 1322236), (2456, 661118), (4912, 330559), (5419, 299632), (10838, 149816), (18727, 86704), (21676, 74908), (37454, 43352)]