289652112

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 140

約数和(自身を含む): 886379280

約数和(自身を除く): 596727168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1307, 1368, 1458, 1539, 1944, 2052, 2614, 2736, 2916, 3078, 3888, 3921, 4104, 4617, 5228, 5832, 6156, 7842, 8208, 9234, 10456, 11664, 11763, 12312, 13851, 15684, 18468, 20912, 23526, 24624, 24833, 27702, 31368, 35289, 36936, 47052, 49666, 55404, 62736, 70578, 73872, 74499, 94104, 99332, 105867, 110808, 141156, 148998, 188208, 198664, 211734, 221616, 223497, 282312, 297996, 317601, 397328, 423468, 446994, 564624, 595992, 635202, 670491, 846936, 893988, 952803, 1191984, 1270404, 1340982, 1693872, 1787976, 1905606, 2011473, 2540808, 2681964, 3575952, 3811212, 4022946, 5081616, 5363928, 6034419, 7622424, 8045892, 10727856, 12068838, 15244848, 16091784, 18103257, 24137676, 32183568, 36206514, 48275352, 72413028, 96550704, 144826056, 289652112]

約数ペア:

[(1, 289652112), (2, 144826056), (3, 96550704), (4, 72413028), (6, 48275352), (8, 36206514), (9, 32183568), (12, 24137676), (16, 18103257), (18, 16091784), (19, 15244848), (24, 12068838), (27, 10727856), (36, 8045892), (38, 7622424), (48, 6034419), (54, 5363928), (57, 5081616), (72, 4022946), (76, 3811212), (81, 3575952), (108, 2681964), (114, 2540808), (144, 2011473), (152, 1905606), (162, 1787976), (171, 1693872), (216, 1340982), (228, 1270404), (243, 1191984), (304, 952803), (324, 893988), (342, 846936), (432, 670491), (456, 635202), (486, 595992), (513, 564624), (648, 446994), (684, 423468), (729, 397328), (912, 317601), (972, 297996), (1026, 282312), (1296, 223497), (1307, 221616), (1368, 211734), (1458, 198664), (1539, 188208), (1944, 148998), (2052, 141156), (2614, 110808), (2736, 105867), (2916, 99332), (3078, 94104), (3888, 74499), (3921, 73872), (4104, 70578), (4617, 62736), (5228, 55404), (5832, 49666), (6156, 47052), (7842, 36936), (8208, 35289), (9234, 31368), (10456, 27702), (11664, 24833), (11763, 24624), (12312, 23526), (13851, 20912), (15684, 18468)]