180892980008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{440009}}^1$

素因数の和:440154

約数の個数: 64

約数和(自身を含む): 377000568000

約数和(自身を除く): 196107587992

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 67, 104, 118, 134, 236, 268, 472, 536, 767, 871, 1534, 1742, 3068, 3484, 3953, 6136, 6968, 7906, 15812, 31624, 51389, 102778, 205556, 411112, 440009, 880018, 1760036, 3520072, 5720117, 11440234, 22880468, 25960531, 29480603, 45760936, 51921062, 58961206, 103842124, 117922412, 207684248, 235844824, 337486903, 383247839, 674973806, 766495678, 1349947612, 1532991356, 1739355577, 2699895224, 3065982712, 3478711154, 6957422308, 13914844616, 22611622501, 45223245002, 90446490004, 180892980008]

約数ペア:

[(1, 180892980008), (2, 90446490004), (4, 45223245002), (8, 22611622501), (13, 13914844616), (26, 6957422308), (52, 3478711154), (59, 3065982712), (67, 2699895224), (104, 1739355577), (118, 1532991356), (134, 1349947612), (236, 766495678), (268, 674973806), (472, 383247839), (536, 337486903), (767, 235844824), (871, 207684248), (1534, 117922412), (1742, 103842124), (3068, 58961206), (3484, 51921062), (3953, 45760936), (6136, 29480603), (6968, 25960531), (7906, 22880468), (15812, 11440234), (31624, 5720117), (51389, 3520072), (102778, 1760036), (205556, 880018), (411112, 440009)]