740696008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{54367}}^1$

素因数の和:54517

約数の個数: 32

約数和(自身を含む): 1507080960

約数和(自身を除く): 766384952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 54367, 108734, 217468, 434936, 706771, 1413542, 2827084, 5654168, 7122077, 14244154, 28488308, 56976616, 92587001, 185174002, 370348004, 740696008]

約数ペア:

[(1, 740696008), (2, 370348004), (4, 185174002), (8, 92587001), (13, 56976616), (26, 28488308), (52, 14244154), (104, 7122077), (131, 5654168), (262, 2827084), (524, 1413542), (1048, 706771), (1703, 434936), (3406, 217468), (6812, 108734), (13624, 54367)]