494969904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 270

約数和(自身を含む): 1675282284

約数和(自身を除く): 1180312380

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 43, 44, 48, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 144, 156, 169, 172, 176, 198, 208, 234, 258, 264, 286, 312, 338, 344, 387, 396, 429, 468, 473, 507, 516, 528, 559, 572, 624, 676, 688, 774, 792, 858, 936, 946, 1014, 1032, 1118, 1144, 1287, 1352, 1419, 1521, 1548, 1584, 1677, 1716, 1849, 1859, 1872, 1892, 2028, 2064, 2236, 2288, 2574, 2704, 2838, 3042, 3096, 3354, 3432, 3698, 3718, 3784, 4056, 4257, 4472, 5031, 5148, 5547, 5577, 5676, 6084, 6149, 6192, 6708, 6864, 7267, 7396, 7436, 7568, 8112, 8514, 8944, 10062, 10296, 11094, 11154, 11352, 12168, 12298, 13416, 14534, 14792, 14872, 16641, 16731, 17028, 18447, 20124, 20339, 20592, 21801, 22188, 22308, 22704, 24037, 24336, 24596, 26832, 29068, 29584, 29744, 33282, 33462, 34056, 36894, 40248, 40678, 43602, 44376, 44616, 48074, 49192, 55341, 58136, 61017, 65403, 66564, 66924, 68112, 72111, 73788, 79937, 80496, 81356, 87204, 88752, 89232, 96148, 98384, 110682, 116272, 122034, 130806, 133128, 133848, 144222, 147576, 159874, 162712, 174408, 183051, 192296, 216333, 221364, 239811, 244068, 261612, 264407, 266256, 267696, 288444, 295152, 312481, 319748, 325424, 348816, 366102, 384592, 432666, 442728, 479622, 488136, 523224, 528814, 576888, 624962, 639496, 719433, 732204, 793221, 865332, 885456, 937443, 959244, 976272, 1046448, 1057628, 1153776, 1249924, 1278992, 1438866, 1464408, 1586442, 1730664, 1874886, 1918488, 2115256, 2379663, 2499848, 2812329, 2877732, 2928816, 3172884, 3437291, 3461328, 3749772, 3836976, 4230512, 4759326, 4999696, 5624658, 5755464, 6345768, 6874582, 7499544, 9518652, 10311873, 11249316, 11510928, 12691536, 13749164, 14999088, 19037304, 20623746, 22498632, 27498328, 30935619, 38074608, 41247492, 44997264, 54996656, 61871238, 82494984, 123742476, 164989968, 247484952, 494969904]

約数ペア:

[(1, 494969904), (2, 247484952), (3, 164989968), (4, 123742476), (6, 82494984), (8, 61871238), (9, 54996656), (11, 44997264), (12, 41247492), (13, 38074608), (16, 30935619), (18, 27498328), (22, 22498632), (24, 20623746), (26, 19037304), (33, 14999088), (36, 13749164), (39, 12691536), (43, 11510928), (44, 11249316), (48, 10311873), (52, 9518652), (66, 7499544), (72, 6874582), (78, 6345768), (86, 5755464), (88, 5624658), (99, 4999696), (104, 4759326), (117, 4230512), (129, 3836976), (132, 3749772), (143, 3461328), (144, 3437291), (156, 3172884), (169, 2928816), (172, 2877732), (176, 2812329), (198, 2499848), (208, 2379663), (234, 2115256), (258, 1918488), (264, 1874886), (286, 1730664), (312, 1586442), (338, 1464408), (344, 1438866), (387, 1278992), (396, 1249924), (429, 1153776), (468, 1057628), (473, 1046448), (507, 976272), (516, 959244), (528, 937443), (559, 885456), (572, 865332), (624, 793221), (676, 732204), (688, 719433), (774, 639496), (792, 624962), (858, 576888), (936, 528814), (946, 523224), (1014, 488136), (1032, 479622), (1118, 442728), (1144, 432666), (1287, 384592), (1352, 366102), (1419, 348816), (1521, 325424), (1548, 319748), (1584, 312481), (1677, 295152), (1716, 288444), (1849, 267696), (1859, 266256), (1872, 264407), (1892, 261612), (2028, 244068), (2064, 239811), (2236, 221364), (2288, 216333), (2574, 192296), (2704, 183051), (2838, 174408), (3042, 162712), (3096, 159874), (3354, 147576), (3432, 144222), (3698, 133848), (3718, 133128), (3784, 130806), (4056, 122034), (4257, 116272), (4472, 110682), (5031, 98384), (5148, 96148), (5547, 89232), (5577, 88752), (5676, 87204), (6084, 81356), (6149, 80496), (6192, 79937), (6708, 73788), (6864, 72111), (7267, 68112), (7396, 66924), (7436, 66564), (7568, 65403), (8112, 61017), (8514, 58136), (8944, 55341), (10062, 49192), (10296, 48074), (11094, 44616), (11154, 44376), (11352, 43602), (12168, 40678), (12298, 40248), (13416, 36894), (14534, 34056), (14792, 33462), (14872, 33282), (16641, 29744), (16731, 29584), (17028, 29068), (18447, 26832), (20124, 24596), (20339, 24336), (20592, 24037), (21801, 22704), (22188, 22308)]