2016560198536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1$

素因数の和:1943

約数の個数: 128

約数和(自身を含む): 4127397120000

約数和(自身を除く): 2110836921464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 263, 298, 479, 526, 596, 958, 1033, 1052, 1192, 1916, 1937, 2066, 2104, 3419, 3832, 3874, 4132, 6227, 6838, 7748, 8264, 12454, 13429, 13676, 15496, 24908, 26858, 27352, 39187, 49816, 53716, 71371, 78374, 107432, 125977, 142742, 153917, 156748, 251954, 271679, 285484, 307834, 313496, 494807, 503908, 509431, 543358, 570968, 615668, 927823, 989614, 1007816, 1018862, 1086716, 1231336, 1637701, 1855646, 1979228, 2000921, 2037724, 2173432, 3275402, 3531827, 3711292, 3958456, 4001842, 4075448, 6432491, 6550804, 7063654, 7422584, 8003684, 12864982, 13101608, 14127308, 16007368, 18770573, 25729964, 28254616, 37541146, 40480171, 51459928, 73726243, 75082292, 80960342, 130134241, 147452486, 150164584, 161920684, 244017449, 260268482, 294904972, 323841368, 488034898, 520536964, 526242223, 589809944, 958441159, 976069796, 1041073928, 1052484446, 1691745133, 1916882318, 1952139592, 2104968892, 3383490266, 3833764636, 4209937784, 6766980532, 7667529272, 13533961064, 19390001909, 38780003818, 77560007636, 155120015272, 252070024817, 504140049634, 1008280099268, 2016560198536]

約数ペア:

[(1, 2016560198536), (2, 1008280099268), (4, 504140049634), (8, 252070024817), (13, 155120015272), (26, 77560007636), (52, 38780003818), (104, 19390001909), (149, 13533961064), (263, 7667529272), (298, 6766980532), (479, 4209937784), (526, 3833764636), (596, 3383490266), (958, 2104968892), (1033, 1952139592), (1052, 1916882318), (1192, 1691745133), (1916, 1052484446), (1937, 1041073928), (2066, 976069796), (2104, 958441159), (3419, 589809944), (3832, 526242223), (3874, 520536964), (4132, 488034898), (6227, 323841368), (6838, 294904972), (7748, 260268482), (8264, 244017449), (12454, 161920684), (13429, 150164584), (13676, 147452486), (15496, 130134241), (24908, 80960342), (26858, 75082292), (27352, 73726243), (39187, 51459928), (49816, 40480171), (53716, 37541146), (71371, 28254616), (78374, 25729964), (107432, 18770573), (125977, 16007368), (142742, 14127308), (153917, 13101608), (156748, 12864982), (251954, 8003684), (271679, 7422584), (285484, 7063654), (307834, 6550804), (313496, 6432491), (494807, 4075448), (503908, 4001842), (509431, 3958456), (543358, 3711292), (570968, 3531827), (615668, 3275402), (927823, 2173432), (989614, 2037724), (1007816, 2000921), (1018862, 1979228), (1086716, 1855646), (1231336, 1637701)]