1398955824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47857}}^1$

素因数の和:47907

約数の個数: 120

約数和(自身を含む): 4628825760

約数和(自身を除く): 3229869936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 47857, 95714, 143571, 191428, 287142, 334999, 382856, 430713, 574284, 669998, 765712, 861426, 1004997, 1148568, 1339996, 1387853, 1722852, 2009994, 2297136, 2679992, 2775706, 3014991, 3445704, 4019988, 4163559, 5359984, 5551412, 6029982, 6891408, 8039976, 8327118, 9714971, 11102824, 12059964, 12490677, 16079952, 16654236, 19429942, 22205648, 24119928, 24981354, 29144913, 33308472, 38859884, 48239856, 49962708, 58289826, 66616944, 77719768, 87434739, 99925416, 116579652, 155439536, 174869478, 199850832, 233159304, 349738956, 466318608, 699477912, 1398955824]

約数ペア:

[(1, 1398955824), (2, 699477912), (3, 466318608), (4, 349738956), (6, 233159304), (7, 199850832), (8, 174869478), (9, 155439536), (12, 116579652), (14, 99925416), (16, 87434739), (18, 77719768), (21, 66616944), (24, 58289826), (28, 49962708), (29, 48239856), (36, 38859884), (42, 33308472), (48, 29144913), (56, 24981354), (58, 24119928), (63, 22205648), (72, 19429942), (84, 16654236), (87, 16079952), (112, 12490677), (116, 12059964), (126, 11102824), (144, 9714971), (168, 8327118), (174, 8039976), (203, 6891408), (232, 6029982), (252, 5551412), (261, 5359984), (336, 4163559), (348, 4019988), (406, 3445704), (464, 3014991), (504, 2775706), (522, 2679992), (609, 2297136), (696, 2009994), (812, 1722852), (1008, 1387853), (1044, 1339996), (1218, 1148568), (1392, 1004997), (1624, 861426), (1827, 765712), (2088, 669998), (2436, 574284), (3248, 430713), (3654, 382856), (4176, 334999), (4872, 287142), (7308, 191428), (9744, 143571), (14616, 95714), (29232, 47857)]