393850873072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3881987}}^1$

素因数の和:3882385

約数の個数: 40

約数和(自身を含む): 810139839696

約数和(自身を除く): 416288966624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 746, 1492, 2984, 5968, 6341, 12682, 25364, 50728, 101456, 3881987, 7763974, 15527948, 31055896, 62111792, 65993779, 131987558, 263975116, 527950232, 1055900464, 1447981151, 2895962302, 5791924604, 11583849208, 23167698416, 24615679567, 49231359134, 98462718268, 196925436536, 393850873072]

約数ペア:

[(1, 393850873072), (2, 196925436536), (4, 98462718268), (8, 49231359134), (16, 24615679567), (17, 23167698416), (34, 11583849208), (68, 5791924604), (136, 2895962302), (272, 1447981151), (373, 1055900464), (746, 527950232), (1492, 263975116), (2984, 131987558), (5968, 65993779), (6341, 62111792), (12682, 31055896), (25364, 15527948), (50728, 7763974), (101456, 3881987)]