15694049324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{205883}}^1$

素因数の和:205982

約数の個数: 48

約数和(自身を含む): 31129660800

約数和(自身を除く): 15435611476

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2242, 4012, 4484, 19057, 38114, 76228, 205883, 411766, 823532, 3500011, 3911777, 7000022, 7823554, 12147097, 14000044, 15647108, 24294194, 48588388, 66500209, 133000418, 206500649, 230794843, 266000836, 413001298, 461589686, 826002596, 923179372, 3923512331, 7847024662, 15694049324]

約数ペア:

[(1, 15694049324), (2, 7847024662), (4, 3923512331), (17, 923179372), (19, 826002596), (34, 461589686), (38, 413001298), (59, 266000836), (68, 230794843), (76, 206500649), (118, 133000418), (236, 66500209), (323, 48588388), (646, 24294194), (1003, 15647108), (1121, 14000044), (1292, 12147097), (2006, 7823554), (2242, 7000022), (4012, 3911777), (4484, 3500011), (19057, 823532), (38114, 411766), (76228, 205883)]