25091705548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 56884041984

約数和(自身を除く): 31792336436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 43, 52, 74, 86, 91, 148, 172, 182, 259, 301, 364, 481, 518, 559, 602, 962, 1036, 1118, 1171, 1204, 1369, 1591, 1924, 2236, 2342, 2738, 3182, 3367, 3913, 4684, 5476, 6364, 6734, 7826, 8197, 9583, 11137, 13468, 15223, 15652, 16394, 17797, 19166, 20683, 22274, 30446, 32788, 35594, 38332, 41366, 43327, 44548, 50353, 58867, 60892, 71188, 82732, 86654, 100706, 106561, 117734, 124579, 144781, 173308, 201412, 213122, 235468, 249158, 289562, 303289, 352471, 412069, 426244, 498316, 563251, 579124, 606578, 654589, 704942, 765271, 824138, 1126502, 1213156, 1309178, 1409884, 1530542, 1603099, 1648276, 1863061, 2253004, 2618356, 3061084, 3206198, 3726122, 3942757, 4582123, 5356897, 6412396, 7452244, 7885514, 9164246, 10713794, 11221693, 13041427, 15771028, 18328492, 20840287, 21427588, 22443386, 24219793, 26082854, 41680574, 44886772, 48439586, 52165708, 68933257, 83361148, 96879172, 137866514, 145882009, 169538551, 275733028, 291764018, 339077102, 482532799, 583528036, 678154204, 896132341, 965065598, 1792264682, 1930131196, 3584529364, 6272926387, 12545852774, 25091705548]

約数ペア:

[(1, 25091705548), (2, 12545852774), (4, 6272926387), (7, 3584529364), (13, 1930131196), (14, 1792264682), (26, 965065598), (28, 896132341), (37, 678154204), (43, 583528036), (52, 482532799), (74, 339077102), (86, 291764018), (91, 275733028), (148, 169538551), (172, 145882009), (182, 137866514), (259, 96879172), (301, 83361148), (364, 68933257), (481, 52165708), (518, 48439586), (559, 44886772), (602, 41680574), (962, 26082854), (1036, 24219793), (1118, 22443386), (1171, 21427588), (1204, 20840287), (1369, 18328492), (1591, 15771028), (1924, 13041427), (2236, 11221693), (2342, 10713794), (2738, 9164246), (3182, 7885514), (3367, 7452244), (3913, 6412396), (4684, 5356897), (5476, 4582123), (6364, 3942757), (6734, 3726122), (7826, 3206198), (8197, 3061084), (9583, 2618356), (11137, 2253004), (13468, 1863061), (15223, 1648276), (15652, 1603099), (16394, 1530542), (17797, 1409884), (19166, 1309178), (20683, 1213156), (22274, 1126502), (30446, 824138), (32788, 765271), (35594, 704942), (38332, 654589), (41366, 606578), (43327, 579124), (44548, 563251), (50353, 498316), (58867, 426244), (60892, 412069), (71188, 352471), (82732, 303289), (86654, 289562), (100706, 249158), (106561, 235468), (117734, 213122), (124579, 201412), (144781, 173308)]