858382426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 1512276480

約数和(自身を除く): 653894054

約数列:

[1, 2, 11, 22, 29, 43, 58, 67, 86, 134, 319, 467, 473, 638, 737, 934, 946, 1247, 1474, 1943, 2494, 2881, 3886, 5137, 5762, 10274, 13543, 13717, 20081, 21373, 27086, 27434, 31289, 31691, 40162, 42746, 62578, 63382, 83549, 148973, 167098, 220891, 297946, 344179, 441782, 582349, 688358, 907381, 919039, 1164698, 1345427, 1814762, 1838078, 2690854, 6405839, 9981191, 12811678, 14799697, 19962382, 29599394, 39017383, 78034766, 429191213, 858382426]

約数ペア:

[(1, 858382426), (2, 429191213), (11, 78034766), (22, 39017383), (29, 29599394), (43, 19962382), (58, 14799697), (67, 12811678), (86, 9981191), (134, 6405839), (319, 2690854), (467, 1838078), (473, 1814762), (638, 1345427), (737, 1164698), (934, 919039), (946, 907381), (1247, 688358), (1474, 582349), (1943, 441782), (2494, 344179), (2881, 297946), (3886, 220891), (5137, 167098), (5762, 148973), (10274, 83549), (13543, 63382), (13717, 62578), (20081, 42746), (21373, 40162), (27086, 31691), (27434, 31289)]