16413585664

素因数分解:

$2^8\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10303}}^1$

素因数の和:10460

約数の個数: 108

約数和(自身を含む): 38415949824

約数和(自身を除く): 22002364160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 256, 392, 448, 508, 784, 889, 896, 1016, 1568, 1778, 1792, 2032, 3136, 3556, 4064, 6223, 6272, 7112, 8128, 10303, 12446, 12544, 14224, 16256, 20606, 24892, 28448, 32512, 41212, 49784, 56896, 72121, 82424, 99568, 113792, 144242, 164848, 199136, 227584, 288484, 329696, 398272, 504847, 576968, 659392, 796544, 1009694, 1153936, 1308481, 1318784, 1593088, 2019388, 2307872, 2616962, 2637568, 4038776, 4615744, 5233924, 8077552, 9159367, 9231488, 10467848, 16155104, 18318734, 18462976, 20935696, 32310208, 36637468, 41871392, 64115569, 64620416, 73274936, 83742784, 128231138, 129240832, 146549872, 167485568, 256462276, 293099744, 334971136, 512924552, 586199488, 1025849104, 1172398976, 2051698208, 2344797952, 4103396416, 8206792832, 16413585664]

約数ペア:

[(1, 16413585664), (2, 8206792832), (4, 4103396416), (7, 2344797952), (8, 2051698208), (14, 1172398976), (16, 1025849104), (28, 586199488), (32, 512924552), (49, 334971136), (56, 293099744), (64, 256462276), (98, 167485568), (112, 146549872), (127, 129240832), (128, 128231138), (196, 83742784), (224, 73274936), (254, 64620416), (256, 64115569), (392, 41871392), (448, 36637468), (508, 32310208), (784, 20935696), (889, 18462976), (896, 18318734), (1016, 16155104), (1568, 10467848), (1778, 9231488), (1792, 9159367), (2032, 8077552), (3136, 5233924), (3556, 4615744), (4064, 4038776), (6223, 2637568), (6272, 2616962), (7112, 2307872), (8128, 2019388), (10303, 1593088), (12446, 1318784), (12544, 1308481), (14224, 1153936), (16256, 1009694), (20606, 796544), (24892, 659392), (28448, 576968), (32512, 504847), (41212, 398272), (49784, 329696), (56896, 288484), (72121, 227584), (82424, 199136), (99568, 164848), (113792, 144242)]