986987362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 1621529280

約数和(自身を除く): 634541918

約数列:

[1, 2, 23, 31, 46, 62, 83, 166, 269, 538, 713, 961, 1426, 1909, 1922, 2573, 3818, 5146, 6187, 8339, 12374, 16678, 22103, 22327, 44206, 44654, 59179, 79763, 118358, 159526, 191797, 258509, 383594, 513521, 517018, 692137, 1027042, 1384274, 1834549, 3669098, 5945707, 11891414, 15919151, 21456247, 31838302, 42912494, 493493681, 986987362]

約数ペア:

[(1, 986987362), (2, 493493681), (23, 42912494), (31, 31838302), (46, 21456247), (62, 15919151), (83, 11891414), (166, 5945707), (269, 3669098), (538, 1834549), (713, 1384274), (961, 1027042), (1426, 692137), (1909, 517018), (1922, 513521), (2573, 383594), (3818, 258509), (5146, 191797), (6187, 159526), (8339, 118358), (12374, 79763), (16678, 59179), (22103, 44654), (22327, 44206)]