15245292816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8143853}}^1$

素因数の和:8143880

約数の個数: 60

約数和(自身を含む): 45947624268

約数和(自身を除く): 30702331452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8143853, 16287706, 24431559, 32575412, 48863118, 65150824, 73294677, 97726236, 105870089, 130301648, 146589354, 195452472, 211740178, 293178708, 317610267, 390904944, 423480356, 586357416, 635220534, 846960712, 952830801, 1172714832, 1270441068, 1693921424, 1905661602, 2540882136, 3811323204, 5081764272, 7622646408, 15245292816]

約数ペア:

[(1, 15245292816), (2, 7622646408), (3, 5081764272), (4, 3811323204), (6, 2540882136), (8, 1905661602), (9, 1693921424), (12, 1270441068), (13, 1172714832), (16, 952830801), (18, 846960712), (24, 635220534), (26, 586357416), (36, 423480356), (39, 390904944), (48, 317610267), (52, 293178708), (72, 211740178), (78, 195452472), (104, 146589354), (117, 130301648), (144, 105870089), (156, 97726236), (208, 73294677), (234, 65150824), (312, 48863118), (468, 32575412), (624, 24431559), (936, 16287706), (1872, 8143853)]