653373901596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{220436539}}^1$

素因数の和:220436578

約数の個数: 48

約数和(自身を含む): 1728222473600

約数和(自身を除く): 1074848572004

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 220436539, 440873078, 661309617, 881746156, 1322619234, 2645238468, 2865675007, 4188294241, 5731350014, 8376588482, 8597025021, 11462700028, 12564882723, 16753176964, 17194050042, 25129765446, 34388100084, 50259530892, 54447825133, 108895650266, 163343475399, 217791300532, 326686950798, 653373901596]

約数ペア:

[(1, 653373901596), (2, 326686950798), (3, 217791300532), (4, 163343475399), (6, 108895650266), (12, 54447825133), (13, 50259530892), (19, 34388100084), (26, 25129765446), (38, 17194050042), (39, 16753176964), (52, 12564882723), (57, 11462700028), (76, 8597025021), (78, 8376588482), (114, 5731350014), (156, 4188294241), (228, 2865675007), (247, 2645238468), (494, 1322619234), (741, 881746156), (988, 661309617), (1482, 440873078), (2964, 220436539)]