245261036163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1\times {\mathrm{2269}}^1$

素因数の和:3772

約数の個数: 64

約数和(自身を含む): 386607513600

約数和(自身を除く): 141346477437

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 1279, 2167, 2269, 2561, 3837, 6501, 6807, 7683, 14069, 16627, 24959, 28171, 29497, 42207, 49881, 74877, 84513, 88491, 182897, 251963, 324467, 446993, 548691, 755889, 973401, 1340979, 2771593, 2902051, 3275519, 4916923, 5810909, 8314779, 8706153, 9826557, 14750769, 17432727, 31922561, 36030709, 37726663, 63919999, 95767683, 108092127, 113179989, 191759997, 414993293, 571704047, 1244979879, 1715112141, 6288744517, 7432152611, 18866233551, 22296457833, 81753678721, 245261036163]

約数ペア:

[(1, 245261036163), (3, 81753678721), (11, 22296457833), (13, 18866233551), (33, 7432152611), (39, 6288744517), (143, 1715112141), (197, 1244979879), (429, 571704047), (591, 414993293), (1279, 191759997), (2167, 113179989), (2269, 108092127), (2561, 95767683), (3837, 63919999), (6501, 37726663), (6807, 36030709), (7683, 31922561), (14069, 17432727), (16627, 14750769), (24959, 9826557), (28171, 8706153), (29497, 8314779), (42207, 5810909), (49881, 4916923), (74877, 3275519), (84513, 2902051), (88491, 2771593), (182897, 1340979), (251963, 973401), (324467, 755889), (446993, 548691)]