1254510336

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15859}}^1$

素因数の和:15981

約数の個数: 72

約数和(自身を含む): 3371455360

約数和(自身を除く): 2116945024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 15859, 19776, 26368, 31718, 39552, 47577, 63436, 79104, 95154, 126872, 190308, 253744, 380616, 507488, 761232, 1014976, 1522464, 1633477, 2029952, 3044928, 3266954, 4059904, 4900431, 6089856, 6533908, 9800862, 12179712, 13067816, 19601724, 26135632, 39203448, 52271264, 78406896, 104542528, 156813792, 209085056, 313627584, 418170112, 627255168, 1254510336]

約数ペア:

[(1, 1254510336), (2, 627255168), (3, 418170112), (4, 313627584), (6, 209085056), (8, 156813792), (12, 104542528), (16, 78406896), (24, 52271264), (32, 39203448), (48, 26135632), (64, 19601724), (96, 13067816), (103, 12179712), (128, 9800862), (192, 6533908), (206, 6089856), (256, 4900431), (309, 4059904), (384, 3266954), (412, 3044928), (618, 2029952), (768, 1633477), (824, 1522464), (1236, 1014976), (1648, 761232), (2472, 507488), (3296, 380616), (4944, 253744), (6592, 190308), (9888, 126872), (13184, 95154), (15859, 79104), (19776, 63436), (26368, 47577), (31718, 39552)]