2648320272

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157189}}^1$

素因数の和:157222

約数の個数: 100

約数和(自身を含む): 8254675660

約数和(自身を除く): 5606355388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 157189, 314378, 471567, 628756, 943134, 1257512, 1414701, 1886268, 2043457, 2515024, 2829402, 3772536, 4086914, 4244103, 5658804, 6130371, 7545072, 8173828, 8488206, 11317608, 12260742, 12732309, 16347656, 16976412, 18391113, 22635216, 24521484, 25464618, 32695312, 33952824, 36782226, 49042968, 50929236, 55173339, 67905648, 73564452, 98085936, 101858472, 110346678, 147128904, 165520017, 203716944, 220693356, 294257808, 331040034, 441386712, 662080068, 882773424, 1324160136, 2648320272]

約数ペア:

[(1, 2648320272), (2, 1324160136), (3, 882773424), (4, 662080068), (6, 441386712), (8, 331040034), (9, 294257808), (12, 220693356), (13, 203716944), (16, 165520017), (18, 147128904), (24, 110346678), (26, 101858472), (27, 98085936), (36, 73564452), (39, 67905648), (48, 55173339), (52, 50929236), (54, 49042968), (72, 36782226), (78, 33952824), (81, 32695312), (104, 25464618), (108, 24521484), (117, 22635216), (144, 18391113), (156, 16976412), (162, 16347656), (208, 12732309), (216, 12260742), (234, 11317608), (312, 8488206), (324, 8173828), (351, 7545072), (432, 6130371), (468, 5658804), (624, 4244103), (648, 4086914), (702, 3772536), (936, 2829402), (1053, 2515024), (1296, 2043457), (1404, 1886268), (1872, 1414701), (2106, 1257512), (2808, 943134), (4212, 628756), (5616, 471567), (8424, 314378), (16848, 157189)]