15357191928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1587799}}^1$

素因数の和:1587852

約数の個数: 64

約数和(自身を含む): 42680064000

約数和(自身を除く): 27322872072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 1587799, 3175598, 4763397, 6351196, 9526794, 12702392, 19053588, 20641387, 38107176, 41282774, 49221769, 61924161, 82565548, 98443538, 123848322, 147665307, 165131096, 196887076, 247696644, 295330614, 393774152, 495393288, 590661228, 639882997, 1181322456, 1279765994, 1919648991, 2559531988, 3839297982, 5119063976, 7678595964, 15357191928]

約数ペア:

[(1, 15357191928), (2, 7678595964), (3, 5119063976), (4, 3839297982), (6, 2559531988), (8, 1919648991), (12, 1279765994), (13, 1181322456), (24, 639882997), (26, 590661228), (31, 495393288), (39, 393774152), (52, 295330614), (62, 247696644), (78, 196887076), (93, 165131096), (104, 147665307), (124, 123848322), (156, 98443538), (186, 82565548), (248, 61924161), (312, 49221769), (372, 41282774), (403, 38107176), (744, 20641387), (806, 19053588), (1209, 12702392), (1612, 9526794), (2418, 6351196), (3224, 4763397), (4836, 3175598), (9672, 1587799)]