15206810528

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{746017}}^1$

素因数の和:746054

約数の個数: 72

約数和(自身を含む): 37505308932

約数和(自身を除く): 22298498404

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 746017, 1492034, 2984068, 5222119, 5968136, 9698221, 10444238, 11936272, 19396442, 20888476, 23872544, 36554833, 38792884, 41776952, 67887547, 73109666, 77585768, 83553904, 135775094, 146219332, 155171536, 167107808, 271550188, 292438664, 310343072, 475212829, 543100376, 584877328, 950425658, 1086200752, 1169754656, 1900851316, 2172401504, 3801702632, 7603405264, 15206810528]

約数ペア:

[(1, 15206810528), (2, 7603405264), (4, 3801702632), (7, 2172401504), (8, 1900851316), (13, 1169754656), (14, 1086200752), (16, 950425658), (26, 584877328), (28, 543100376), (32, 475212829), (49, 310343072), (52, 292438664), (56, 271550188), (91, 167107808), (98, 155171536), (104, 146219332), (112, 135775094), (182, 83553904), (196, 77585768), (208, 73109666), (224, 67887547), (364, 41776952), (392, 38792884), (416, 36554833), (637, 23872544), (728, 20888476), (784, 19396442), (1274, 11936272), (1456, 10444238), (1568, 9698221), (2548, 5968136), (2912, 5222119), (5096, 2984068), (10192, 1492034), (20384, 746017)]