353426528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121369}}^1$

素因数の和:121399

約数の個数: 48

約数和(自身を含む): 856386720

約数和(自身を除く): 502960192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 121369, 242738, 485476, 849583, 970952, 1577797, 1699166, 1941904, 3155594, 3398332, 3883808, 6311188, 6796664, 11044579, 12622376, 13593328, 22089158, 25244752, 27186656, 44178316, 50489504, 88356632, 176713264, 353426528]

約数ペア:

[(1, 353426528), (2, 176713264), (4, 88356632), (7, 50489504), (8, 44178316), (13, 27186656), (14, 25244752), (16, 22089158), (26, 13593328), (28, 12622376), (32, 11044579), (52, 6796664), (56, 6311188), (91, 3883808), (104, 3398332), (112, 3155594), (182, 1941904), (208, 1699166), (224, 1577797), (364, 970952), (416, 849583), (728, 485476), (1456, 242738), (2912, 121369)]