516814144

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 1404518400

約数和(自身を除く): 887704256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 64, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 199, 217, 224, 238, 248, 272, 308, 341, 352, 374, 398, 434, 448, 476, 496, 527, 544, 616, 682, 704, 748, 796, 868, 952, 992, 1054, 1088, 1232, 1309, 1364, 1393, 1496, 1592, 1736, 1904, 1984, 2108, 2189, 2387, 2464, 2618, 2728, 2786, 2992, 3184, 3383, 3472, 3689, 3808, 4216, 4378, 4774, 4928, 5236, 5456, 5572, 5797, 5984, 6169, 6368, 6766, 6944, 7378, 7616, 8432, 8756, 9548, 10472, 10912, 11144, 11594, 11968, 12338, 12736, 13532, 13888, 14756, 15323, 16864, 17512, 19096, 20944, 21824, 22288, 23188, 23681, 24676, 27064, 29512, 30646, 33728, 35024, 37213, 38192, 40579, 41888, 43183, 44576, 46376, 47362, 49352, 54128, 59024, 61292, 67859, 70048, 74426, 76384, 81158, 83776, 86366, 89152, 92752, 94724, 98704, 104873, 108256, 118048, 122584, 135718, 140096, 148852, 152768, 162316, 172732, 185504, 189448, 197408, 209746, 216512, 236096, 245168, 260491, 271436, 297704, 324632, 345464, 371008, 378896, 394816, 419492, 475013, 490336, 520982, 542872, 595408, 649264, 690928, 734111, 757792, 838984, 950026, 980672, 1041964, 1085744, 1153603, 1190816, 1298528, 1381856, 1468222, 1515584, 1677968, 1900052, 2083928, 2171488, 2307206, 2381632, 2597056, 2763712, 2936444, 3355936, 3800104, 4167856, 4342976, 4614412, 5872888, 6711872, 7600208, 8075221, 8335712, 9228824, 11745776, 15200416, 16150442, 16671424, 18457648, 23491552, 30400832, 32300884, 36915296, 46983104, 64601768, 73830592, 129203536, 258407072, 516814144]

約数ペア:

[(1, 516814144), (2, 258407072), (4, 129203536), (7, 73830592), (8, 64601768), (11, 46983104), (14, 36915296), (16, 32300884), (17, 30400832), (22, 23491552), (28, 18457648), (31, 16671424), (32, 16150442), (34, 15200416), (44, 11745776), (56, 9228824), (62, 8335712), (64, 8075221), (68, 7600208), (77, 6711872), (88, 5872888), (112, 4614412), (119, 4342976), (124, 4167856), (136, 3800104), (154, 3355936), (176, 2936444), (187, 2763712), (199, 2597056), (217, 2381632), (224, 2307206), (238, 2171488), (248, 2083928), (272, 1900052), (308, 1677968), (341, 1515584), (352, 1468222), (374, 1381856), (398, 1298528), (434, 1190816), (448, 1153603), (476, 1085744), (496, 1041964), (527, 980672), (544, 950026), (616, 838984), (682, 757792), (704, 734111), (748, 690928), (796, 649264), (868, 595408), (952, 542872), (992, 520982), (1054, 490336), (1088, 475013), (1232, 419492), (1309, 394816), (1364, 378896), (1393, 371008), (1496, 345464), (1592, 324632), (1736, 297704), (1904, 271436), (1984, 260491), (2108, 245168), (2189, 236096), (2387, 216512), (2464, 209746), (2618, 197408), (2728, 189448), (2786, 185504), (2992, 172732), (3184, 162316), (3383, 152768), (3472, 148852), (3689, 140096), (3808, 135718), (4216, 122584), (4378, 118048), (4774, 108256), (4928, 104873), (5236, 98704), (5456, 94724), (5572, 92752), (5797, 89152), (5984, 86366), (6169, 83776), (6368, 81158), (6766, 76384), (6944, 74426), (7378, 70048), (7616, 67859), (8432, 61292), (8756, 59024), (9548, 54128), (10472, 49352), (10912, 47362), (11144, 46376), (11594, 44576), (11968, 43183), (12338, 41888), (12736, 40579), (13532, 38192), (13888, 37213), (14756, 35024), (15323, 33728), (16864, 30646), (17512, 29512), (19096, 27064), (20944, 24676), (21824, 23681), (22288, 23188)]