2451268656

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:481

約数の個数: 200

約数和(自身を含む): 7311389184

約数和(自身を除く): 4860120528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 127, 144, 159, 162, 212, 216, 254, 281, 318, 324, 381, 424, 432, 477, 508, 562, 636, 648, 762, 843, 848, 954, 1016, 1124, 1143, 1272, 1296, 1431, 1524, 1686, 1908, 2032, 2248, 2286, 2529, 2544, 2862, 3048, 3372, 3429, 3816, 4293, 4496, 4572, 5058, 5724, 6096, 6731, 6744, 6858, 7587, 7632, 8586, 9144, 10116, 10287, 11448, 13462, 13488, 13716, 14893, 15174, 17172, 18288, 20193, 20232, 20574, 22761, 22896, 26924, 27432, 29786, 30348, 34344, 35687, 40386, 40464, 41148, 44679, 45522, 53848, 54864, 59572, 60579, 60696, 68688, 71374, 80772, 82296, 89358, 91044, 107061, 107696, 119144, 121158, 121392, 134037, 142748, 161544, 164592, 178716, 181737, 182088, 214122, 238288, 242316, 268074, 285496, 321183, 323088, 357432, 363474, 364176, 402111, 428244, 484632, 536148, 545211, 570992, 642366, 714864, 726948, 804222, 856488, 963549, 969264, 1072296, 1090422, 1206333, 1284732, 1453896, 1608444, 1712976, 1891411, 1927098, 2144592, 2180844, 2412666, 2569464, 2890647, 2907792, 3216888, 3782822, 3854196, 4361688, 4825332, 5138928, 5674233, 5781294, 6433776, 7565644, 7708392, 8723376, 9650664, 11348466, 11562588, 15131288, 15416784, 17022699, 19301328, 22696932, 23125176, 30262576, 34045398, 45393864, 46250352, 51068097, 68090796, 90787728, 102136194, 136181592, 153204291, 204272388, 272363184, 306408582, 408544776, 612817164, 817089552, 1225634328, 2451268656]

約数ペア:

[(1, 2451268656), (2, 1225634328), (3, 817089552), (4, 612817164), (6, 408544776), (8, 306408582), (9, 272363184), (12, 204272388), (16, 153204291), (18, 136181592), (24, 102136194), (27, 90787728), (36, 68090796), (48, 51068097), (53, 46250352), (54, 45393864), (72, 34045398), (81, 30262576), (106, 23125176), (108, 22696932), (127, 19301328), (144, 17022699), (159, 15416784), (162, 15131288), (212, 11562588), (216, 11348466), (254, 9650664), (281, 8723376), (318, 7708392), (324, 7565644), (381, 6433776), (424, 5781294), (432, 5674233), (477, 5138928), (508, 4825332), (562, 4361688), (636, 3854196), (648, 3782822), (762, 3216888), (843, 2907792), (848, 2890647), (954, 2569464), (1016, 2412666), (1124, 2180844), (1143, 2144592), (1272, 1927098), (1296, 1891411), (1431, 1712976), (1524, 1608444), (1686, 1453896), (1908, 1284732), (2032, 1206333), (2248, 1090422), (2286, 1072296), (2529, 969264), (2544, 963549), (2862, 856488), (3048, 804222), (3372, 726948), (3429, 714864), (3816, 642366), (4293, 570992), (4496, 545211), (4572, 536148), (5058, 484632), (5724, 428244), (6096, 402111), (6731, 364176), (6744, 363474), (6858, 357432), (7587, 323088), (7632, 321183), (8586, 285496), (9144, 268074), (10116, 242316), (10287, 238288), (11448, 214122), (13462, 182088), (13488, 181737), (13716, 178716), (14893, 164592), (15174, 161544), (17172, 142748), (18288, 134037), (20193, 121392), (20232, 121158), (20574, 119144), (22761, 107696), (22896, 107061), (26924, 91044), (27432, 89358), (29786, 82296), (30348, 80772), (34344, 71374), (35687, 68688), (40386, 60696), (40464, 60579), (41148, 59572), (44679, 54864), (45522, 53848)]