250291250412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1327}}^1\times {\mathrm{8737}}^1$

素因数の和:10335

約数の個数: 96

約数和(自身を含む): 670622066688

約数和(自身を除く): 420330816276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1327, 1542, 1799, 2654, 3084, 3598, 3981, 5308, 5397, 7196, 7962, 8737, 9289, 10794, 15924, 17474, 18578, 21588, 26211, 27867, 34948, 37156, 52422, 55734, 61159, 104844, 111468, 122318, 183477, 244636, 341039, 366954, 682078, 733908, 1023117, 1364156, 2046234, 2245409, 2387273, 4092468, 4490818, 4774546, 6736227, 7161819, 8981636, 9549092, 11593999, 13472454, 14323638, 15717863, 23187998, 26944908, 28647276, 31435726, 34781997, 46375996, 47153589, 62871452, 69563994, 81157993, 94307178, 139127988, 162315986, 188614356, 243473979, 324631972, 486947958, 973895916, 2979657743, 5959315486, 8938973229, 11918630972, 17877946458, 20857604201, 35755892916, 41715208402, 62572812603, 83430416804, 125145625206, 250291250412]

約数ペア:

[(1, 250291250412), (2, 125145625206), (3, 83430416804), (4, 62572812603), (6, 41715208402), (7, 35755892916), (12, 20857604201), (14, 17877946458), (21, 11918630972), (28, 8938973229), (42, 5959315486), (84, 2979657743), (257, 973895916), (514, 486947958), (771, 324631972), (1028, 243473979), (1327, 188614356), (1542, 162315986), (1799, 139127988), (2654, 94307178), (3084, 81157993), (3598, 69563994), (3981, 62871452), (5308, 47153589), (5397, 46375996), (7196, 34781997), (7962, 31435726), (8737, 28647276), (9289, 26944908), (10794, 23187998), (15924, 15717863), (17474, 14323638), (18578, 13472454), (21588, 11593999), (26211, 9549092), (27867, 8981636), (34948, 7161819), (37156, 6736227), (52422, 4774546), (55734, 4490818), (61159, 4092468), (104844, 2387273), (111468, 2245409), (122318, 2046234), (183477, 1364156), (244636, 1023117), (341039, 733908), (366954, 682078)]