2381631876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 7004067840

約数和(自身を除く): 4622435964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 131, 138, 156, 207, 234, 262, 276, 299, 351, 393, 414, 468, 524, 563, 598, 621, 702, 786, 828, 897, 1126, 1179, 1196, 1242, 1404, 1572, 1689, 1703, 1794, 2252, 2358, 2484, 2691, 3013, 3378, 3406, 3537, 3588, 4716, 5067, 5109, 5382, 6026, 6756, 6812, 7074, 7319, 8073, 9039, 10134, 10218, 10764, 12052, 12949, 14148, 14638, 15201, 15327, 16146, 18078, 20268, 20436, 21957, 25898, 27117, 29276, 30402, 30654, 32292, 36156, 38847, 39169, 43914, 45981, 51796, 54234, 60804, 61308, 65871, 73753, 77694, 78338, 81351, 87828, 91962, 108468, 116541, 117507, 131742, 147506, 155388, 156676, 162702, 168337, 183924, 197613, 221259, 233082, 235014, 263484, 295012, 325404, 336674, 349623, 352521, 395226, 442518, 466164, 470028, 505011, 663777, 673348, 699246, 705042, 790452, 885036, 958789, 1010022, 1057563, 1327554, 1398492, 1410084, 1515033, 1696319, 1917578, 1991331, 2020044, 2115126, 2655108, 2876367, 3030066, 3392638, 3835156, 3982662, 4230252, 4545099, 5088957, 5752734, 6060132, 6785276, 7965324, 8629101, 9090198, 10177914, 11505468, 15266871, 17258202, 18180396, 20355828, 22052147, 25887303, 30533742, 34516404, 44104294, 45800613, 51774606, 61067484, 66156441, 88208588, 91601226, 103549212, 132312882, 183202452, 198469323, 264625764, 396938646, 595407969, 793877292, 1190815938, 2381631876]

約数ペア:

[(1, 2381631876), (2, 1190815938), (3, 793877292), (4, 595407969), (6, 396938646), (9, 264625764), (12, 198469323), (13, 183202452), (18, 132312882), (23, 103549212), (26, 91601226), (27, 88208588), (36, 66156441), (39, 61067484), (46, 51774606), (52, 45800613), (54, 44104294), (69, 34516404), (78, 30533742), (92, 25887303), (108, 22052147), (117, 20355828), (131, 18180396), (138, 17258202), (156, 15266871), (207, 11505468), (234, 10177914), (262, 9090198), (276, 8629101), (299, 7965324), (351, 6785276), (393, 6060132), (414, 5752734), (468, 5088957), (524, 4545099), (563, 4230252), (598, 3982662), (621, 3835156), (702, 3392638), (786, 3030066), (828, 2876367), (897, 2655108), (1126, 2115126), (1179, 2020044), (1196, 1991331), (1242, 1917578), (1404, 1696319), (1572, 1515033), (1689, 1410084), (1703, 1398492), (1794, 1327554), (2252, 1057563), (2358, 1010022), (2484, 958789), (2691, 885036), (3013, 790452), (3378, 705042), (3406, 699246), (3537, 673348), (3588, 663777), (4716, 505011), (5067, 470028), (5109, 466164), (5382, 442518), (6026, 395226), (6756, 352521), (6812, 349623), (7074, 336674), (7319, 325404), (8073, 295012), (9039, 263484), (10134, 235014), (10218, 233082), (10764, 221259), (12052, 197613), (12949, 183924), (14148, 168337), (14638, 162702), (15201, 156676), (15327, 155388), (16146, 147506), (18078, 131742), (20268, 117507), (20436, 116541), (21957, 108468), (25898, 91962), (27117, 87828), (29276, 81351), (30402, 78338), (30654, 77694), (32292, 73753), (36156, 65871), (38847, 61308), (39169, 60804), (43914, 54234), (45981, 51796)]