25261213488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3956957}}^1$

素因数の和:3956994

約数の個数: 80

約数和(自身を含む): 78506046720

約数和(自身を除く): 53244833232

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, 3956957, 7913914, 11870871, 15827828, 23741742, 27698699, 31655656, 47483484, 55397398, 63311312, 75182183, 83096097, 94966968, 110794796, 150364366, 166192194, 189933936, 221589592, 225546549, 300728732, 332384388, 443179184, 451093098, 526275281, 601457464, 664768776, 902186196, 1052550562, 1202914928, 1329537552, 1578825843, 1804372392, 2105101124, 3157651686, 3608744784, 4210202248, 6315303372, 8420404496, 12630606744, 25261213488]

約数ペア:

[(1, 25261213488), (2, 12630606744), (3, 8420404496), (4, 6315303372), (6, 4210202248), (7, 3608744784), (8, 3157651686), (12, 2105101124), (14, 1804372392), (16, 1578825843), (19, 1329537552), (21, 1202914928), (24, 1052550562), (28, 902186196), (38, 664768776), (42, 601457464), (48, 526275281), (56, 451093098), (57, 443179184), (76, 332384388), (84, 300728732), (112, 225546549), (114, 221589592), (133, 189933936), (152, 166192194), (168, 150364366), (228, 110794796), (266, 94966968), (304, 83096097), (336, 75182183), (399, 63311312), (456, 55397398), (532, 47483484), (798, 31655656), (912, 27698699), (1064, 23741742), (1596, 15827828), (2128, 11870871), (3192, 7913914), (6384, 3956957)]