424378416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 1424908800

約数和(自身を除く): 1000530384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 49, 56, 66, 77, 84, 88, 94, 98, 112, 132, 141, 147, 154, 168, 176, 188, 196, 231, 264, 282, 294, 308, 329, 336, 349, 376, 392, 462, 517, 528, 539, 564, 588, 616, 658, 698, 752, 784, 924, 987, 1034, 1047, 1078, 1128, 1176, 1232, 1316, 1396, 1551, 1617, 1848, 1974, 2068, 2094, 2156, 2256, 2303, 2352, 2443, 2632, 2792, 3102, 3234, 3619, 3696, 3839, 3948, 4136, 4188, 4312, 4606, 4886, 5264, 5584, 6204, 6468, 6909, 7238, 7329, 7678, 7896, 8272, 8376, 8624, 9212, 9772, 10857, 11517, 12408, 12936, 13818, 14476, 14658, 15356, 15792, 16403, 16752, 17101, 18424, 19544, 21714, 23034, 24816, 25333, 25872, 26873, 27636, 28952, 29316, 30712, 32806, 34202, 36848, 39088, 43428, 46068, 49209, 50666, 51303, 53746, 55272, 57904, 58632, 61424, 65612, 68404, 75999, 80619, 86856, 92136, 98418, 101332, 102606, 107492, 110544, 114821, 117264, 131224, 136808, 151998, 161238, 173712, 180433, 184272, 188111, 196836, 202664, 205212, 214984, 229642, 262448, 273616, 303996, 322476, 344463, 360866, 376222, 393672, 405328, 410424, 429968, 459284, 541299, 564333, 607992, 644952, 688926, 721732, 752444, 787344, 803747, 820848, 918568, 1082598, 1128666, 1215984, 1263031, 1289904, 1377852, 1443464, 1504888, 1607494, 1837136, 2165196, 2257332, 2411241, 2526062, 2755704, 2886928, 3009776, 3214988, 3789093, 4330392, 4514664, 4822482, 5052124, 5511408, 6429976, 7578186, 8660784, 8841217, 9029328, 9644964, 10104248, 12859952, 15156372, 17682434, 19289928, 20208496, 26523651, 30312744, 35364868, 38579856, 53047302, 60625488, 70729736, 106094604, 141459472, 212189208, 424378416]

約数ペア:

[(1, 424378416), (2, 212189208), (3, 141459472), (4, 106094604), (6, 70729736), (7, 60625488), (8, 53047302), (11, 38579856), (12, 35364868), (14, 30312744), (16, 26523651), (21, 20208496), (22, 19289928), (24, 17682434), (28, 15156372), (33, 12859952), (42, 10104248), (44, 9644964), (47, 9029328), (48, 8841217), (49, 8660784), (56, 7578186), (66, 6429976), (77, 5511408), (84, 5052124), (88, 4822482), (94, 4514664), (98, 4330392), (112, 3789093), (132, 3214988), (141, 3009776), (147, 2886928), (154, 2755704), (168, 2526062), (176, 2411241), (188, 2257332), (196, 2165196), (231, 1837136), (264, 1607494), (282, 1504888), (294, 1443464), (308, 1377852), (329, 1289904), (336, 1263031), (349, 1215984), (376, 1128666), (392, 1082598), (462, 918568), (517, 820848), (528, 803747), (539, 787344), (564, 752444), (588, 721732), (616, 688926), (658, 644952), (698, 607992), (752, 564333), (784, 541299), (924, 459284), (987, 429968), (1034, 410424), (1047, 405328), (1078, 393672), (1128, 376222), (1176, 360866), (1232, 344463), (1316, 322476), (1396, 303996), (1551, 273616), (1617, 262448), (1848, 229642), (1974, 214984), (2068, 205212), (2094, 202664), (2156, 196836), (2256, 188111), (2303, 184272), (2352, 180433), (2443, 173712), (2632, 161238), (2792, 151998), (3102, 136808), (3234, 131224), (3619, 117264), (3696, 114821), (3839, 110544), (3948, 107492), (4136, 102606), (4188, 101332), (4312, 98418), (4606, 92136), (4886, 86856), (5264, 80619), (5584, 75999), (6204, 68404), (6468, 65612), (6909, 61424), (7238, 58632), (7329, 57904), (7678, 55272), (7896, 53746), (8272, 51303), (8376, 50666), (8624, 49209), (9212, 46068), (9772, 43428), (10857, 39088), (11517, 36848), (12408, 34202), (12936, 32806), (13818, 30712), (14476, 29316), (14658, 28952), (15356, 27636), (15792, 26873), (16403, 25872), (16752, 25333), (17101, 24816), (18424, 23034), (19544, 21714)]