328032544

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86143}}^1$

素因数の和:86177

約数の個数: 48

約数和(自身を含む): 781498368

約数和(自身を除く): 453465824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 86143, 172286, 344572, 603001, 689144, 1206002, 1378288, 1464431, 2412004, 2756576, 2928862, 4824008, 5857724, 9648016, 10251017, 11715448, 19296032, 20502034, 23430896, 41004068, 46861792, 82008136, 164016272, 328032544]

約数ペア:

[(1, 328032544), (2, 164016272), (4, 82008136), (7, 46861792), (8, 41004068), (14, 23430896), (16, 20502034), (17, 19296032), (28, 11715448), (32, 10251017), (34, 9648016), (56, 5857724), (68, 4824008), (112, 2928862), (119, 2756576), (136, 2412004), (224, 1464431), (238, 1378288), (272, 1206002), (476, 689144), (544, 603001), (952, 344572), (1904, 172286), (3808, 86143)]