9891024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 30477216

約数和(自身を除く): 20586192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 131, 132, 143, 156, 176, 208, 242, 262, 264, 286, 312, 363, 393, 429, 484, 524, 528, 572, 624, 726, 786, 858, 968, 1048, 1144, 1441, 1452, 1572, 1573, 1703, 1716, 1936, 2096, 2288, 2882, 2904, 3144, 3146, 3406, 3432, 4323, 4719, 5109, 5764, 5808, 6288, 6292, 6812, 6864, 8646, 9438, 10218, 11528, 12584, 13624, 15851, 17292, 18733, 18876, 20436, 23056, 25168, 27248, 31702, 34584, 37466, 37752, 40872, 47553, 56199, 63404, 69168, 74932, 75504, 81744, 95106, 112398, 126808, 149864, 190212, 206063, 224796, 253616, 299728, 380424, 412126, 449592, 618189, 760848, 824252, 899184, 1236378, 1648504, 2472756, 3297008, 4945512, 9891024]

約数ペア:

[(1, 9891024), (2, 4945512), (3, 3297008), (4, 2472756), (6, 1648504), (8, 1236378), (11, 899184), (12, 824252), (13, 760848), (16, 618189), (22, 449592), (24, 412126), (26, 380424), (33, 299728), (39, 253616), (44, 224796), (48, 206063), (52, 190212), (66, 149864), (78, 126808), (88, 112398), (104, 95106), (121, 81744), (131, 75504), (132, 74932), (143, 69168), (156, 63404), (176, 56199), (208, 47553), (242, 40872), (262, 37752), (264, 37466), (286, 34584), (312, 31702), (363, 27248), (393, 25168), (429, 23056), (484, 20436), (524, 18876), (528, 18733), (572, 17292), (624, 15851), (726, 13624), (786, 12584), (858, 11528), (968, 10218), (1048, 9438), (1144, 8646), (1441, 6864), (1452, 6812), (1572, 6292), (1573, 6288), (1703, 5808), (1716, 5764), (1936, 5109), (2096, 4719), (2288, 4323), (2882, 3432), (2904, 3406), (3144, 3146)]