15663065992

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{1093}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 34571275200

約数和(自身を除く): 18908209208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 263, 278, 392, 526, 556, 973, 1052, 1093, 1112, 1841, 1946, 2104, 2186, 3682, 3892, 4372, 6811, 7364, 7651, 7784, 8744, 12887, 13622, 14728, 15302, 25774, 27244, 30604, 36557, 51548, 53557, 54488, 61208, 73114, 103096, 107114, 146228, 151927, 214228, 255899, 287459, 292456, 303854, 428456, 511798, 574918, 607708, 1023596, 1063489, 1149836, 1215416, 1791293, 2012213, 2047192, 2126978, 2299672, 3582586, 4024426, 4253956, 7165172, 7444423, 8048852, 8507912, 14085491, 14330344, 14888846, 16097704, 28170982, 29777692, 39956801, 56341964, 59555384, 79913602, 112683928, 159827204, 279697607, 319654408, 559395214, 1118790428, 1957883249, 2237580856, 3915766498, 7831532996, 15663065992]

約数ペア:

[(1, 15663065992), (2, 7831532996), (4, 3915766498), (7, 2237580856), (8, 1957883249), (14, 1118790428), (28, 559395214), (49, 319654408), (56, 279697607), (98, 159827204), (139, 112683928), (196, 79913602), (263, 59555384), (278, 56341964), (392, 39956801), (526, 29777692), (556, 28170982), (973, 16097704), (1052, 14888846), (1093, 14330344), (1112, 14085491), (1841, 8507912), (1946, 8048852), (2104, 7444423), (2186, 7165172), (3682, 4253956), (3892, 4024426), (4372, 3582586), (6811, 2299672), (7364, 2126978), (7651, 2047192), (7784, 2012213), (8744, 1791293), (12887, 1215416), (13622, 1149836), (14728, 1063489), (15302, 1023596), (25774, 607708), (27244, 574918), (30604, 511798), (36557, 428456), (51548, 303854), (53557, 292456), (54488, 287459), (61208, 255899), (73114, 214228), (103096, 151927), (107114, 146228)]