427728576

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 1310883840

約数和(自身を除く): 883155264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 47, 48, 62, 64, 66, 88, 93, 94, 96, 124, 132, 139, 141, 176, 186, 188, 192, 248, 264, 278, 282, 341, 352, 372, 376, 417, 496, 517, 528, 556, 564, 682, 704, 744, 752, 834, 992, 1023, 1034, 1056, 1112, 1128, 1364, 1457, 1488, 1504, 1529, 1551, 1668, 1984, 2046, 2068, 2112, 2224, 2256, 2728, 2914, 2976, 3008, 3058, 3102, 3336, 4092, 4136, 4309, 4371, 4448, 4512, 4587, 5456, 5828, 5952, 6116, 6204, 6533, 6672, 8184, 8272, 8618, 8742, 8896, 9024, 9174, 10912, 11656, 12232, 12408, 12927, 13066, 13344, 16027, 16368, 16544, 17236, 17484, 18348, 19599, 21824, 23312, 24464, 24816, 25854, 26132, 26688, 32054, 32736, 33088, 34472, 34968, 36696, 39198, 46624, 47399, 48081, 48928, 49632, 51708, 52264, 64108, 65472, 68944, 69936, 71863, 73392, 78396, 93248, 94798, 96162, 97856, 99264, 103416, 104528, 128216, 137888, 139872, 142197, 143726, 146784, 156792, 189596, 192324, 202523, 206832, 209056, 215589, 256432, 275776, 279744, 284394, 287452, 293568, 313584, 379192, 384648, 405046, 413664, 418112, 431178, 512864, 568788, 574904, 607569, 627168, 758384, 769296, 810092, 827328, 862356, 1025728, 1137576, 1149808, 1215138, 1254336, 1516768, 1538592, 1620184, 1724712, 2227753, 2275152, 2299616, 2430276, 3033536, 3077184, 3240368, 3449424, 4455506, 4550304, 4599232, 4860552, 6480736, 6683259, 6898848, 8911012, 9100608, 9721104, 12961472, 13366518, 13797696, 17822024, 19442208, 26733036, 35644048, 38884416, 53466072, 71288096, 106932144, 142576192, 213864288, 427728576]

約数ペア:

[(1, 427728576), (2, 213864288), (3, 142576192), (4, 106932144), (6, 71288096), (8, 53466072), (11, 38884416), (12, 35644048), (16, 26733036), (22, 19442208), (24, 17822024), (31, 13797696), (32, 13366518), (33, 12961472), (44, 9721104), (47, 9100608), (48, 8911012), (62, 6898848), (64, 6683259), (66, 6480736), (88, 4860552), (93, 4599232), (94, 4550304), (96, 4455506), (124, 3449424), (132, 3240368), (139, 3077184), (141, 3033536), (176, 2430276), (186, 2299616), (188, 2275152), (192, 2227753), (248, 1724712), (264, 1620184), (278, 1538592), (282, 1516768), (341, 1254336), (352, 1215138), (372, 1149808), (376, 1137576), (417, 1025728), (496, 862356), (517, 827328), (528, 810092), (556, 769296), (564, 758384), (682, 627168), (704, 607569), (744, 574904), (752, 568788), (834, 512864), (992, 431178), (1023, 418112), (1034, 413664), (1056, 405046), (1112, 384648), (1128, 379192), (1364, 313584), (1457, 293568), (1488, 287452), (1504, 284394), (1529, 279744), (1551, 275776), (1668, 256432), (1984, 215589), (2046, 209056), (2068, 206832), (2112, 202523), (2224, 192324), (2256, 189596), (2728, 156792), (2914, 146784), (2976, 143726), (3008, 142197), (3058, 139872), (3102, 137888), (3336, 128216), (4092, 104528), (4136, 103416), (4309, 99264), (4371, 97856), (4448, 96162), (4512, 94798), (4587, 93248), (5456, 78396), (5828, 73392), (5952, 71863), (6116, 69936), (6204, 68944), (6533, 65472), (6672, 64108), (8184, 52264), (8272, 51708), (8618, 49632), (8742, 48928), (8896, 48081), (9024, 47399), (9174, 46624), (10912, 39198), (11656, 36696), (12232, 34968), (12408, 34472), (12927, 33088), (13066, 32736), (13344, 32054), (16027, 26688), (16368, 26132), (16544, 25854), (17236, 24816), (17484, 24464), (18348, 23312), (19599, 21824)]