12657288

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 37756800

約数和(自身を除く): 25099512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 229, 282, 294, 329, 376, 392, 458, 564, 588, 658, 687, 916, 987, 1128, 1176, 1316, 1374, 1603, 1832, 1974, 2303, 2632, 2748, 3206, 3948, 4606, 4809, 5496, 6412, 6909, 7896, 9212, 9618, 10763, 11221, 12824, 13818, 18424, 19236, 21526, 22442, 27636, 32289, 33663, 38472, 43052, 44884, 55272, 64578, 67326, 75341, 86104, 89768, 129156, 134652, 150682, 226023, 258312, 269304, 301364, 452046, 527387, 602728, 904092, 1054774, 1582161, 1808184, 2109548, 3164322, 4219096, 6328644, 12657288]

約数ペア:

[(1, 12657288), (2, 6328644), (3, 4219096), (4, 3164322), (6, 2109548), (7, 1808184), (8, 1582161), (12, 1054774), (14, 904092), (21, 602728), (24, 527387), (28, 452046), (42, 301364), (47, 269304), (49, 258312), (56, 226023), (84, 150682), (94, 134652), (98, 129156), (141, 89768), (147, 86104), (168, 75341), (188, 67326), (196, 64578), (229, 55272), (282, 44884), (294, 43052), (329, 38472), (376, 33663), (392, 32289), (458, 27636), (564, 22442), (588, 21526), (658, 19236), (687, 18424), (916, 13818), (987, 12824), (1128, 11221), (1176, 10763), (1316, 9618), (1374, 9212), (1603, 7896), (1832, 6909), (1974, 6412), (2303, 5496), (2632, 4809), (2748, 4606), (3206, 3948)]