515164832

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 1287014400

約数和(自身を除く): 771849568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 127, 182, 196, 199, 208, 224, 254, 364, 392, 398, 416, 508, 637, 728, 784, 796, 889, 1016, 1274, 1393, 1456, 1568, 1592, 1651, 1778, 2032, 2548, 2587, 2786, 2912, 3184, 3302, 3556, 4064, 5096, 5174, 5572, 6223, 6368, 6604, 7112, 9751, 10192, 10348, 11144, 11557, 12446, 13208, 14224, 18109, 19502, 20384, 20696, 22288, 23114, 24892, 25273, 26416, 28448, 36218, 39004, 41392, 44576, 46228, 49784, 50546, 52832, 72436, 78008, 80899, 82784, 92456, 99568, 101092, 126763, 144872, 156016, 161798, 176911, 184912, 199136, 202184, 253526, 289744, 312032, 323596, 328549, 353822, 369824, 404368, 507052, 579488, 647192, 657098, 707644, 808736, 1014104, 1238377, 1294384, 1314196, 1415288, 2028208, 2299843, 2476754, 2588768, 2628392, 2830576, 4056416, 4599686, 4953508, 5256784, 5661152, 9199372, 9907016, 10513568, 16098901, 18398744, 19814032, 32197802, 36797488, 39628064, 64395604, 73594976, 128791208, 257582416, 515164832]

約数ペア:

[(1, 515164832), (2, 257582416), (4, 128791208), (7, 73594976), (8, 64395604), (13, 39628064), (14, 36797488), (16, 32197802), (26, 19814032), (28, 18398744), (32, 16098901), (49, 10513568), (52, 9907016), (56, 9199372), (91, 5661152), (98, 5256784), (104, 4953508), (112, 4599686), (127, 4056416), (182, 2830576), (196, 2628392), (199, 2588768), (208, 2476754), (224, 2299843), (254, 2028208), (364, 1415288), (392, 1314196), (398, 1294384), (416, 1238377), (508, 1014104), (637, 808736), (728, 707644), (784, 657098), (796, 647192), (889, 579488), (1016, 507052), (1274, 404368), (1393, 369824), (1456, 353822), (1568, 328549), (1592, 323596), (1651, 312032), (1778, 289744), (2032, 253526), (2548, 202184), (2587, 199136), (2786, 184912), (2912, 176911), (3184, 161798), (3302, 156016), (3556, 144872), (4064, 126763), (5096, 101092), (5174, 99568), (5572, 92456), (6223, 82784), (6368, 80899), (6604, 78008), (7112, 72436), (9751, 52832), (10192, 50546), (10348, 49784), (11144, 46228), (11557, 44576), (12446, 41392), (13208, 39004), (14224, 36218), (18109, 28448), (19502, 26416), (20384, 25273), (20696, 24892), (22288, 23114)]