8453729746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 15973171200

約数和(自身を除く): 7519441454

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 223, 398, 446, 1237, 1393, 1561, 2189, 2453, 2474, 2786, 3122, 4378, 4906, 8659, 13607, 15323, 17171, 17318, 27214, 30646, 34342, 44377, 88754, 95249, 190498, 246163, 275851, 310639, 488147, 492326, 551702, 621278, 976294, 1723141, 1930957, 2707793, 3034361, 3417029, 3446282, 3861914, 5415586, 6068722, 6834058, 18954551, 21240527, 37909102, 42481054, 54894349, 109788698, 384260443, 603837839, 768520886, 1207675678, 4226864873, 8453729746]

約数ペア:

[(1, 8453729746), (2, 4226864873), (7, 1207675678), (11, 768520886), (14, 603837839), (22, 384260443), (77, 109788698), (154, 54894349), (199, 42481054), (223, 37909102), (398, 21240527), (446, 18954551), (1237, 6834058), (1393, 6068722), (1561, 5415586), (2189, 3861914), (2453, 3446282), (2474, 3417029), (2786, 3034361), (3122, 2707793), (4378, 1930957), (4906, 1723141), (8659, 976294), (13607, 621278), (15323, 551702), (17171, 492326), (17318, 488147), (27214, 310639), (30646, 275851), (34342, 246163), (44377, 190498), (88754, 95249)]