8521322368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{8273}}^1$

素因数の和:8919

約数の個数: 64

約数和(自身を含む): 18313671600

約数和(自身を除く): 9792349232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 619, 832, 1238, 1664, 2476, 4952, 8047, 8273, 9904, 16094, 16546, 19808, 32188, 33092, 39616, 64376, 66184, 79232, 107549, 128752, 132368, 215098, 257504, 264736, 430196, 515008, 529472, 860392, 1030016, 1058944, 1720784, 3441568, 5120987, 6883136, 10241974, 13766272, 20483948, 40967896, 66572831, 81935792, 133145662, 163871584, 266291324, 327743168, 532582648, 655486336, 1065165296, 2130330592, 4260661184, 8521322368]

約数ペア:

[(1, 8521322368), (2, 4260661184), (4, 2130330592), (8, 1065165296), (13, 655486336), (16, 532582648), (26, 327743168), (32, 266291324), (52, 163871584), (64, 133145662), (104, 81935792), (128, 66572831), (208, 40967896), (416, 20483948), (619, 13766272), (832, 10241974), (1238, 6883136), (1664, 5120987), (2476, 3441568), (4952, 1720784), (8047, 1058944), (8273, 1030016), (9904, 860392), (16094, 529472), (16546, 515008), (19808, 430196), (32188, 264736), (33092, 257504), (39616, 215098), (64376, 132368), (66184, 128752), (79232, 107549)]