1893705576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239831}}^1$

素因数の和:239894

約数の個数: 64

約数和(自身を含む): 5525729280

約数和(自身を除く): 3632023704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 239831, 479662, 719493, 959324, 1438986, 1678817, 1918648, 2877972, 3357634, 5036451, 5755944, 6715268, 10072902, 11272057, 13430536, 20145804, 22544114, 33816171, 40291608, 45088228, 67632342, 78904399, 90176456, 135264684, 157808798, 236713197, 270529368, 315617596, 473426394, 631235192, 946852788, 1893705576]

約数ペア:

[(1, 1893705576), (2, 946852788), (3, 631235192), (4, 473426394), (6, 315617596), (7, 270529368), (8, 236713197), (12, 157808798), (14, 135264684), (21, 90176456), (24, 78904399), (28, 67632342), (42, 45088228), (47, 40291608), (56, 33816171), (84, 22544114), (94, 20145804), (141, 13430536), (168, 11272057), (188, 10072902), (282, 6715268), (329, 5755944), (376, 5036451), (564, 3357634), (658, 2877972), (987, 1918648), (1128, 1678817), (1316, 1438986), (1974, 959324), (2632, 719493), (3948, 479662), (7896, 239831)]