16151946294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{5743}}^1$

素因数の和:6793

約数の個数: 64

約数和(自身を含む): 36102832128

約数和(自身を除く): 19950885834

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 991, 1419, 1982, 2838, 2973, 5743, 5946, 10901, 11486, 17229, 21802, 32703, 34458, 42613, 63173, 65406, 85226, 126346, 127839, 189519, 246949, 255678, 379038, 468743, 493898, 740847, 937486, 1406229, 1481694, 2716439, 2812458, 5432878, 5691313, 8149317, 11382626, 16298634, 17073939, 34147878, 62604443, 125208886, 187813329, 244726459, 375626658, 489452918, 734179377, 1468358754, 2691991049, 5383982098, 8075973147, 16151946294]

約数ペア:

[(1, 16151946294), (2, 8075973147), (3, 5383982098), (6, 2691991049), (11, 1468358754), (22, 734179377), (33, 489452918), (43, 375626658), (66, 244726459), (86, 187813329), (129, 125208886), (258, 62604443), (473, 34147878), (946, 17073939), (991, 16298634), (1419, 11382626), (1982, 8149317), (2838, 5691313), (2973, 5432878), (5743, 2812458), (5946, 2716439), (10901, 1481694), (11486, 1406229), (17229, 937486), (21802, 740847), (32703, 493898), (34458, 468743), (42613, 379038), (63173, 255678), (65406, 246949), (85226, 189519), (126346, 127839)]