540457008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123731}}^1$

素因数の和:123762

約数の個数: 80

約数和(自身を含む): 1718390016

約数和(自身を除く): 1177933008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 123731, 247462, 371193, 494924, 742386, 866117, 989848, 1484772, 1608503, 1732234, 1979696, 2598351, 2969544, 3217006, 3464468, 4825509, 5196702, 5939088, 6434012, 6928936, 9651018, 10393404, 11259521, 12868024, 13857872, 19302036, 20786808, 22519042, 25736048, 33778563, 38604072, 41573616, 45038084, 67557126, 77208144, 90076168, 135114252, 180152336, 270228504, 540457008]

約数ペア:

[(1, 540457008), (2, 270228504), (3, 180152336), (4, 135114252), (6, 90076168), (7, 77208144), (8, 67557126), (12, 45038084), (13, 41573616), (14, 38604072), (16, 33778563), (21, 25736048), (24, 22519042), (26, 20786808), (28, 19302036), (39, 13857872), (42, 12868024), (48, 11259521), (52, 10393404), (56, 9651018), (78, 6928936), (84, 6434012), (91, 5939088), (104, 5196702), (112, 4825509), (156, 3464468), (168, 3217006), (182, 2969544), (208, 2598351), (273, 1979696), (312, 1732234), (336, 1608503), (364, 1484772), (546, 989848), (624, 866117), (728, 742386), (1092, 494924), (1456, 371193), (2184, 247462), (4368, 123731)]