15697320998508

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2047120631}}^1$

素因数の和:2047120715

約数の個数: 48

約数和(自身を含む): 41269951941120

約数和(自身を除く): 25572630942612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 2047120631, 4094241262, 6141361893, 8188482524, 12282723786, 18424085679, 24565447572, 36848171358, 55272257037, 73696342716, 110544514074, 145345564801, 221089028148, 290691129602, 436036694403, 581382259204, 872073388806, 1308110083209, 1744146777612, 2616220166418, 3924330249627, 5232440332836, 7848660499254, 15697320998508]

約数ペア:

[(1, 15697320998508), (2, 7848660499254), (3, 5232440332836), (4, 3924330249627), (6, 2616220166418), (9, 1744146777612), (12, 1308110083209), (18, 872073388806), (27, 581382259204), (36, 436036694403), (54, 290691129602), (71, 221089028148), (108, 145345564801), (142, 110544514074), (213, 73696342716), (284, 55272257037), (426, 36848171358), (639, 24565447572), (852, 18424085679), (1278, 12282723786), (1917, 8188482524), (2556, 6141361893), (3834, 4094241262), (7668, 2047120631)]