318587808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1092123648

約数和(自身を除く): 773535840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 49, 56, 66, 77, 84, 88, 94, 96, 98, 112, 131, 132, 141, 147, 154, 168, 176, 188, 196, 224, 231, 262, 264, 282, 294, 308, 329, 336, 352, 376, 392, 393, 462, 517, 524, 528, 539, 564, 588, 616, 658, 672, 752, 784, 786, 917, 924, 987, 1034, 1048, 1056, 1078, 1128, 1176, 1232, 1316, 1441, 1504, 1551, 1568, 1572, 1617, 1834, 1848, 1974, 2068, 2096, 2156, 2256, 2303, 2352, 2464, 2632, 2751, 2882, 3102, 3144, 3234, 3619, 3668, 3696, 3948, 4136, 4192, 4312, 4323, 4512, 4606, 4704, 5264, 5502, 5764, 6157, 6204, 6288, 6419, 6468, 6909, 7238, 7336, 7392, 7896, 8272, 8624, 8646, 9212, 10087, 10528, 10857, 11004, 11528, 12314, 12408, 12576, 12838, 12936, 13818, 14476, 14672, 15792, 16544, 17248, 17292, 18424, 18471, 19257, 20174, 21714, 22008, 23056, 24628, 24816, 25333, 25676, 25872, 27636, 28952, 29344, 30261, 31584, 34584, 36848, 36942, 38514, 40348, 43099, 43428, 44016, 46112, 49256, 49632, 50666, 51352, 51744, 55272, 57904, 60522, 67727, 69168, 70609, 73696, 73884, 75999, 77028, 80696, 86198, 86856, 88032, 98512, 101332, 102704, 110544, 115808, 121044, 129297, 135454, 138336, 141218, 147768, 151998, 154056, 161392, 172396, 173712, 197024, 202664, 203181, 205408, 211827, 221088, 242088, 258594, 270908, 282436, 295536, 301693, 303996, 308112, 322784, 344792, 347424, 405328, 406362, 423654, 474089, 484176, 517188, 541816, 564872, 591072, 603386, 607992, 616224, 689584, 810656, 812724, 847308, 905079, 948178, 968352, 1034376, 1083632, 1129744, 1206772, 1215984, 1379168, 1422267, 1625448, 1694616, 1810158, 1896356, 2068752, 2167264, 2259488, 2413544, 2431968, 2844534, 3250896, 3318623, 3389232, 3620316, 3792712, 4137504, 4827088, 5689068, 6501792, 6637246, 6778464, 7240632, 7585424, 9654176, 9955869, 11378136, 13274492, 14481264, 15170848, 19911738, 22756272, 26548984, 28962528, 39823476, 45512544, 53097968, 79646952, 106195936, 159293904, 318587808]

約数ペア:

[(1, 318587808), (2, 159293904), (3, 106195936), (4, 79646952), (6, 53097968), (7, 45512544), (8, 39823476), (11, 28962528), (12, 26548984), (14, 22756272), (16, 19911738), (21, 15170848), (22, 14481264), (24, 13274492), (28, 11378136), (32, 9955869), (33, 9654176), (42, 7585424), (44, 7240632), (47, 6778464), (48, 6637246), (49, 6501792), (56, 5689068), (66, 4827088), (77, 4137504), (84, 3792712), (88, 3620316), (94, 3389232), (96, 3318623), (98, 3250896), (112, 2844534), (131, 2431968), (132, 2413544), (141, 2259488), (147, 2167264), (154, 2068752), (168, 1896356), (176, 1810158), (188, 1694616), (196, 1625448), (224, 1422267), (231, 1379168), (262, 1215984), (264, 1206772), (282, 1129744), (294, 1083632), (308, 1034376), (329, 968352), (336, 948178), (352, 905079), (376, 847308), (392, 812724), (393, 810656), (462, 689584), (517, 616224), (524, 607992), (528, 603386), (539, 591072), (564, 564872), (588, 541816), (616, 517188), (658, 484176), (672, 474089), (752, 423654), (784, 406362), (786, 405328), (917, 347424), (924, 344792), (987, 322784), (1034, 308112), (1048, 303996), (1056, 301693), (1078, 295536), (1128, 282436), (1176, 270908), (1232, 258594), (1316, 242088), (1441, 221088), (1504, 211827), (1551, 205408), (1568, 203181), (1572, 202664), (1617, 197024), (1834, 173712), (1848, 172396), (1974, 161392), (2068, 154056), (2096, 151998), (2156, 147768), (2256, 141218), (2303, 138336), (2352, 135454), (2464, 129297), (2632, 121044), (2751, 115808), (2882, 110544), (3102, 102704), (3144, 101332), (3234, 98512), (3619, 88032), (3668, 86856), (3696, 86198), (3948, 80696), (4136, 77028), (4192, 75999), (4312, 73884), (4323, 73696), (4512, 70609), (4606, 69168), (4704, 67727), (5264, 60522), (5502, 57904), (5764, 55272), (6157, 51744), (6204, 51352), (6288, 50666), (6419, 49632), (6468, 49256), (6909, 46112), (7238, 44016), (7336, 43428), (7392, 43099), (7896, 40348), (8272, 38514), (8624, 36942), (8646, 36848), (9212, 34584), (10087, 31584), (10528, 30261), (10857, 29344), (11004, 28952), (11528, 27636), (12314, 25872), (12408, 25676), (12576, 25333), (12838, 24816), (12936, 24628), (13818, 23056), (14476, 22008), (14672, 21714), (15792, 20174), (16544, 19257), (17248, 18471), (17292, 18424)]