16161817962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 35852544000

約数和(自身を除く): 19690726038

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 59, 82, 103, 114, 118, 123, 177, 206, 246, 309, 354, 569, 618, 779, 1121, 1138, 1558, 1707, 1957, 2242, 2337, 2419, 3363, 3414, 3914, 4223, 4674, 4838, 5871, 6077, 6726, 7257, 8446, 10811, 11742, 12154, 12669, 14514, 18231, 21622, 23329, 25338, 32433, 33571, 36462, 45961, 46658, 58607, 64866, 67142, 69987, 80237, 91922, 100713, 115463, 117214, 137883, 139974, 160474, 175821, 201426, 230926, 240711, 249157, 275766, 346389, 351642, 443251, 481422, 498314, 637849, 692778, 747471, 886502, 1113533, 1275698, 1329753, 1376411, 1494942, 1913547, 2227066, 2402887, 2659506, 2752822, 3340599, 3457813, 3827094, 4129233, 4733983, 4805774, 6681198, 6915626, 7208661, 8258466, 9467966, 10373439, 14201949, 14417322, 20746878, 26151809, 28403898, 45654853, 52303618, 65698447, 78455427, 91309706, 131396894, 136964559, 141770333, 156910854, 197095341, 273929118, 283540666, 394190682, 425310999, 850621998, 2693636327, 5387272654, 8080908981, 16161817962]

約数ペア:

[(1, 16161817962), (2, 8080908981), (3, 5387272654), (6, 2693636327), (19, 850621998), (38, 425310999), (41, 394190682), (57, 283540666), (59, 273929118), (82, 197095341), (103, 156910854), (114, 141770333), (118, 136964559), (123, 131396894), (177, 91309706), (206, 78455427), (246, 65698447), (309, 52303618), (354, 45654853), (569, 28403898), (618, 26151809), (779, 20746878), (1121, 14417322), (1138, 14201949), (1558, 10373439), (1707, 9467966), (1957, 8258466), (2242, 7208661), (2337, 6915626), (2419, 6681198), (3363, 4805774), (3414, 4733983), (3914, 4129233), (4223, 3827094), (4674, 3457813), (4838, 3340599), (5871, 2752822), (6077, 2659506), (6726, 2402887), (7257, 2227066), (8446, 1913547), (10811, 1494942), (11742, 1376411), (12154, 1329753), (12669, 1275698), (14514, 1113533), (18231, 886502), (21622, 747471), (23329, 692778), (25338, 637849), (32433, 498314), (33571, 481422), (36462, 443251), (45961, 351642), (46658, 346389), (58607, 275766), (64866, 249157), (67142, 240711), (69987, 230926), (80237, 201426), (91922, 175821), (100713, 160474), (115463, 139974), (117214, 137883)]