About the Number

12988410492048

12988410492047 ← → 12988410492049

2進数表記:10111101000000011001100101111111010010010000

漢数字表記:十二兆九千八百八十四億千四十九万二千四十八

素因数分解:

2 4 × 3 1 × 7013 1 × 5009 1 × 7703 1

素因数の和:19736
約数の個数: 80
約数和(自身を含む): 33569235181440
約数和(自身を除く): 20580824689392

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5009, 7013, 7703, 10018, 14026, 15027, 15406, 20036, 21039, 23109, 28052, 30054, 30812, 40072, 42078, 46218, 56104, 60108, 61624, 80144, 84156, 92436, 112208, 120216, 123248, 168312, 184872, 240432, 336624, 369744, 35128117, 38584327, 54021139, 70256234, 77168654, 105384351, 108042278, 115752981, 140512468, 154337308, 162063417, 210768702, 216084556, 231505962, 281024936, 308674616, 324126834, 421537404, 432169112, 463011924, 562049872, 617349232, 648253668, 843074808, 864338224, 926023848, 1296507336, 1686149616, 1852047696, 2593014672, 270591885251, 541183770502, 811775655753, 1082367541004, 1623551311506, 2164735082008, 3247102623012, 4329470164016, 6494205246024, 12988410492048]

約数ペア:
[(1, 12988410492048), (2, 6494205246024), (3, 4329470164016), (4, 3247102623012), (6, 2164735082008), (8, 1623551311506), (12, 1082367541004), (16, 811775655753), (24, 541183770502), (48, 270591885251), (5009, 2593014672), (7013, 1852047696), (7703, 1686149616), (10018, 1296507336), (14026, 926023848), (15027, 864338224), (15406, 843074808), (20036, 648253668), (21039, 617349232), (23109, 562049872), (28052, 463011924), (30054, 432169112), (30812, 421537404), (40072, 324126834), (42078, 308674616), (46218, 281024936), (56104, 231505962), (60108, 216084556), (61624, 210768702), (80144, 162063417), (84156, 154337308), (92436, 140512468), (112208, 115752981), (120216, 108042278), (123248, 105384351), (168312, 77168654), (184872, 70256234), (240432, 54021139), (336624, 38584327), (369744, 35128117)]

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