643573056

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 168

約数和(自身を含む): 2012326176

約数和(自身を除く): 1368753120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 112, 134, 147, 168, 192, 196, 201, 224, 268, 294, 336, 392, 402, 448, 469, 536, 588, 672, 784, 804, 938, 1021, 1072, 1176, 1344, 1407, 1568, 1608, 1876, 2042, 2144, 2352, 2814, 3063, 3136, 3216, 3283, 3752, 4084, 4288, 4704, 5628, 6126, 6432, 6566, 7147, 7504, 8168, 9408, 9849, 11256, 12252, 12864, 13132, 14294, 15008, 16336, 19698, 21441, 22512, 24504, 26264, 28588, 30016, 32672, 39396, 42882, 45024, 49008, 50029, 52528, 57176, 65344, 68407, 78792, 85764, 90048, 98016, 100058, 105056, 114352, 136814, 150087, 157584, 171528, 196032, 200116, 205221, 210112, 228704, 273628, 300174, 315168, 343056, 400232, 410442, 457408, 478849, 547256, 600348, 630336, 686112, 800464, 820884, 957698, 1094512, 1200696, 1372224, 1436547, 1600928, 1641768, 1915396, 2189024, 2401392, 2873094, 3201856, 3283536, 3351943, 3830792, 4378048, 4802784, 5746188, 6567072, 6703886, 7661584, 9605568, 10055829, 11492376, 13134144, 13407772, 15323168, 20111658, 22984752, 26815544, 30646336, 40223316, 45969504, 53631088, 80446632, 91939008, 107262176, 160893264, 214524352, 321786528, 643573056]

約数ペア:

[(1, 643573056), (2, 321786528), (3, 214524352), (4, 160893264), (6, 107262176), (7, 91939008), (8, 80446632), (12, 53631088), (14, 45969504), (16, 40223316), (21, 30646336), (24, 26815544), (28, 22984752), (32, 20111658), (42, 15323168), (48, 13407772), (49, 13134144), (56, 11492376), (64, 10055829), (67, 9605568), (84, 7661584), (96, 6703886), (98, 6567072), (112, 5746188), (134, 4802784), (147, 4378048), (168, 3830792), (192, 3351943), (196, 3283536), (201, 3201856), (224, 2873094), (268, 2401392), (294, 2189024), (336, 1915396), (392, 1641768), (402, 1600928), (448, 1436547), (469, 1372224), (536, 1200696), (588, 1094512), (672, 957698), (784, 820884), (804, 800464), (938, 686112), (1021, 630336), (1072, 600348), (1176, 547256), (1344, 478849), (1407, 457408), (1568, 410442), (1608, 400232), (1876, 343056), (2042, 315168), (2144, 300174), (2352, 273628), (2814, 228704), (3063, 210112), (3136, 205221), (3216, 200116), (3283, 196032), (3752, 171528), (4084, 157584), (4288, 150087), (4704, 136814), (5628, 114352), (6126, 105056), (6432, 100058), (6566, 98016), (7147, 90048), (7504, 85764), (8168, 78792), (9408, 68407), (9849, 65344), (11256, 57176), (12252, 52528), (12864, 50029), (13132, 49008), (14294, 45024), (15008, 42882), (16336, 39396), (19698, 32672), (21441, 30016), (22512, 28588), (24504, 26264)]