1977616039744

素因数分解:

$2^6\times {\mathrm{11621}}^1\times {\mathrm{2659001}}^1$

素因数の和:2670634

約数の個数: 28

約数和(自身を含む): 3924670997988

約数和(自身を除く): 1947054958244

約数列:

[1, 2, 4, 8, 16, 32, 64, 11621, 23242, 46484, 92968, 185936, 371872, 743744, 2659001, 5318002, 10636004, 21272008, 42544016, 85088032, 170176064, 30900250621, 61800501242, 123601002484, 247202004968, 494404009936, 988808019872, 1977616039744]

約数ペア:

[(1, 1977616039744), (2, 988808019872), (4, 494404009936), (8, 247202004968), (16, 123601002484), (32, 61800501242), (64, 30900250621), (11621, 170176064), (23242, 85088032), (46484, 42544016), (92968, 21272008), (185936, 10636004), (371872, 5318002), (743744, 2659001)]