1831307856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{286859}}^1$

素因数の和:286896

約数の個数: 80

約数和(自身を含む): 5691302400

約数和(自身を除く): 3859994544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 286859, 573718, 860577, 1147436, 1721154, 2008013, 2294872, 3442308, 4016026, 4589744, 5450321, 6024039, 6884616, 8032052, 10900642, 12048078, 13769232, 16064104, 16350963, 21801284, 24096156, 32128208, 32701926, 38152247, 43602568, 48192312, 65403852, 76304494, 87205136, 96384624, 114456741, 130807704, 152608988, 228913482, 261615408, 305217976, 457826964, 610435952, 915653928, 1831307856]

約数ペア:

[(1, 1831307856), (2, 915653928), (3, 610435952), (4, 457826964), (6, 305217976), (7, 261615408), (8, 228913482), (12, 152608988), (14, 130807704), (16, 114456741), (19, 96384624), (21, 87205136), (24, 76304494), (28, 65403852), (38, 48192312), (42, 43602568), (48, 38152247), (56, 32701926), (57, 32128208), (76, 24096156), (84, 21801284), (112, 16350963), (114, 16064104), (133, 13769232), (152, 12048078), (168, 10900642), (228, 8032052), (266, 6884616), (304, 6024039), (336, 5450321), (399, 4589744), (456, 4016026), (532, 3442308), (798, 2294872), (912, 2008013), (1064, 1721154), (1596, 1147436), (2128, 860577), (3192, 573718), (6384, 286859)]