970768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 2062368

約数和(自身を除く): 1091600

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 83, 86, 136, 166, 172, 272, 332, 344, 664, 688, 731, 1328, 1411, 1462, 2822, 2924, 3569, 5644, 5848, 7138, 11288, 11696, 14276, 22576, 28552, 57104, 60673, 121346, 242692, 485384, 970768]

約数ペア:

[(1, 970768), (2, 485384), (4, 242692), (8, 121346), (16, 60673), (17, 57104), (34, 28552), (43, 22576), (68, 14276), (83, 11696), (86, 11288), (136, 7138), (166, 5848), (172, 5644), (272, 3569), (332, 2924), (344, 2822), (664, 1462), (688, 1411), (731, 1328)]